Finding the Third Proportional to 243,460.69 and 532,711.69

Step by Step Solution

1. Step 1: Write the proportion equation
   243,460.69 : 532,711.69 = 532,711.69 : x
2. Step 2: Convert to fraction form
   243,460.69/532,711.69 = 532,711.69/x
3. Step 3: Cross multiply
   243,460.69x = 532,711.69 × 532,711.69
4. Step 4: Simplify right side
   243,460.69x = 283,781,741,999.10
5. Step 5: Solve for x
   x = 283,781,741,999.10/243,460.69
6. Step 6: Final answer
   x = 1,165,616.28