Finding the Third Proportional to 59,044,563 and 128,834,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,044,563 : 128,834,131.50 = 128,834,131.50 : x
2. Step 2: Convert to fraction form
   59,044,563/128,834,131.50 = 128,834,131.50/x
3. Step 3: Cross multiply
   59,044,563x = 128,834,131.50 × 128,834,131.50
4. Step 4: Simplify right side
   59,044,563x = 16,598,233,439,359,292
5. Step 5: Solve for x
   x = 16,598,233,439,359,292/59,044,563
6. Step 6: Final answer
   x = 281,113,663.92