Finding the Third Proportional to 27,143,596 and 59,164,472

Step by Step Solution

1. Step 1: Write the proportion equation
   27,143,596 : 59,164,472 = 59,164,472 : x
2. Step 2: Convert to fraction form
   27,143,596/59,164,472 = 59,164,472/x
3. Step 3: Cross multiply
   27,143,596x = 59,164,472 × 59,164,472
4. Step 4: Simplify right side
   27,143,596x = 3,500,434,747,038,784
5. Step 5: Solve for x
   x = 3,500,434,747,038,784/27,143,596
6. Step 6: Final answer
   x = 128,959,874.99