Finding the Third Proportional to 361,755 and 560,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   361,755 : 560,713.50 = 560,713.50 : x
2. Step 2: Convert to fraction form
   361,755/560,713.50 = 560,713.50/x
3. Step 3: Cross multiply
   361,755x = 560,713.50 × 560,713.50
4. Step 4: Simplify right side
   361,755x = 314,399,629,082.25
5. Step 5: Solve for x
   x = 314,399,629,082.25/361,755
6. Step 6: Final answer
   x = 869,095.46