Finding the Third Proportional to 39,528,037.50 and 59,059,550.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,528,037.50 : 59,059,550.25 = 59,059,550.25 : x
2. Step 2: Convert to fraction form
   39,528,037.50/59,059,550.25 = 59,059,550.25/x
3. Step 3: Cross multiply
   39,528,037.50x = 59,059,550.25 × 59,059,550.25
4. Step 4: Simplify right side
   39,528,037.50x = 3,488,030,475,732,275
5. Step 5: Solve for x
   x = 3,488,030,475,732,275/39,528,037.50
6. Step 6: Final answer
   x = 88,241,933.99