Finding the Third Proportional to 42,569,401.50 and 93,379,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,569,401.50 : 93,379,417.50 = 93,379,417.50 : x
2. Step 2: Convert to fraction form
   42,569,401.50/93,379,417.50 = 93,379,417.50/x
3. Step 3: Cross multiply
   42,569,401.50x = 93,379,417.50 × 93,379,417.50
4. Step 4: Simplify right side
   42,569,401.50x = 8,719,715,612,639,306
5. Step 5: Solve for x
   x = 8,719,715,612,639,306/42,569,401.50
6. Step 6: Final answer
   x = 204,835,287.92