Finding the Third Proportional to 51,808,806 and 112,359,074

Step by Step Solution

1. Step 1: Write the proportion equation
   51,808,806 : 112,359,074 = 112,359,074 : x
2. Step 2: Convert to fraction form
   51,808,806/112,359,074 = 112,359,074/x
3. Step 3: Cross multiply
   51,808,806x = 112,359,074 × 112,359,074
4. Step 4: Simplify right side
   51,808,806x = 12,624,561,510,137,476
5. Step 5: Solve for x
   x = 12,624,561,510,137,476/51,808,806
6. Step 6: Final answer
   x = 243,675,978.75