Finding the Third Proportional to 3,664,634 and 5,706,347

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664,634 : 5,706,347 = 5,706,347 : x
2. Step 2: Convert to fraction form
   3,664,634/5,706,347 = 5,706,347/x
3. Step 3: Cross multiply
   3,664,634x = 5,706,347 × 5,706,347
4. Step 4: Simplify right side
   3,664,634x = 32,562,396,084,409
5. Step 5: Solve for x
   x = 32,562,396,084,409/3,664,634
6. Step 6: Final answer
   x = 8,885,579.32