Finding the Third Proportional to 541,594.50 and 757,146

Step by Step Solution

1. Step 1: Write the proportion equation
   541,594.50 : 757,146 = 757,146 : x
2. Step 2: Convert to fraction form
   541,594.50/757,146 = 757,146/x
3. Step 3: Cross multiply
   541,594.50x = 757,146 × 757,146
4. Step 4: Simplify right side
   541,594.50x = 573,270,065,316
5. Step 5: Solve for x
   x = 573,270,065,316/541,594.50
6. Step 6: Final answer
   x = 1,058,485.76