Finding the Third Proportional to 2,611,868,201,217.50 and 5,682,302,499,301.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,868,201,217.50 : 5,682,302,499,301.30 = 5,682,302,499,301.30 : x
2. Step 2: Convert to fraction form
   2,611,868,201,217.50/5,682,302,499,301.30 = 5,682,302,499,301.30/x
3. Step 3: Cross multiply
   2,611,868,201,217.50x = 5,682,302,499,301.30 × 5,682,302,499,301.30
4. Step 4: Simplify right side
   2,611,868,201,217.50x = 32,288,561,693,565,799,874,166,784
5. Step 5: Solve for x
   x = 32,288,561,693,565,799,874,166,784/2,611,868,201,217.50
6. Step 6: Final answer
   x = 12,362,247,711,624.48