Finding the Third Proportional to 541,632 and 757,210.50

Step by Step Solution

1. Step 1: Write the proportion equation
   541,632 : 757,210.50 = 757,210.50 : x
2. Step 2: Convert to fraction form
   541,632/757,210.50 = 757,210.50/x
3. Step 3: Cross multiply
   541,632x = 757,210.50 × 757,210.50
4. Step 4: Simplify right side
   541,632x = 573,367,741,310.25
5. Step 5: Solve for x
   x = 573,367,741,310.25/541,632
6. Step 6: Final answer
   x = 1,058,592.81