Finding the Third Proportional to 25,428,264 and 55,693,596

Step by Step Solution

1. Step 1: Write the proportion equation
   25,428,264 : 55,693,596 = 55,693,596 : x
2. Step 2: Convert to fraction form
   25,428,264/55,693,596 = 55,693,596/x
3. Step 3: Cross multiply
   25,428,264x = 55,693,596 × 55,693,596
4. Step 4: Simplify right side
   25,428,264x = 3,101,776,635,411,216
5. Step 5: Solve for x
   x = 3,101,776,635,411,216/25,428,264
6. Step 6: Final answer
   x = 121,981,454.79