Finding the Third Proportional to 59,469,769.50 and 83,747,805.75

Step by Step Solution

1. Step 1: Write the proportion equation
   59,469,769.50 : 83,747,805.75 = 83,747,805.75 : x
2. Step 2: Convert to fraction form
   59,469,769.50/83,747,805.75 = 83,747,805.75/x
3. Step 3: Cross multiply
   59,469,769.50x = 83,747,805.75 × 83,747,805.75
4. Step 4: Simplify right side
   59,469,769.50x = 7,013,694,967,939,733
5. Step 5: Solve for x
   x = 7,013,694,967,939,733/59,469,769.50
6. Step 6: Final answer
   x = 117,937,147.34