Finding the Third Proportional to 541,417.50 and 756,981

Step by Step Solution

1. Step 1: Write the proportion equation
   541,417.50 : 756,981 = 756,981 : x
2. Step 2: Convert to fraction form
   541,417.50/756,981 = 756,981/x
3. Step 3: Cross multiply
   541,417.50x = 756,981 × 756,981
4. Step 4: Simplify right side
   541,417.50x = 573,020,234,361
5. Step 5: Solve for x
   x = 573,020,234,361/541,417.50
6. Step 6: Final answer
   x = 1,058,370.36