Finding the Third Proportional to 116,461.50 and 250,755

Step by Step Solution

1. Step 1: Write the proportion equation
   116,461.50 : 250,755 = 250,755 : x
2. Step 2: Convert to fraction form
   116,461.50/250,755 = 250,755/x
3. Step 3: Cross multiply
   116,461.50x = 250,755 × 250,755
4. Step 4: Simplify right side
   116,461.50x = 62,878,070,025
5. Step 5: Solve for x
   x = 62,878,070,025/116,461.50
6. Step 6: Final answer
   x = 539,904.35