Finding the Third Proportional to 591,337.50 and 926,385

Step by Step Solution

1. Step 1: Write the proportion equation
   591,337.50 : 926,385 = 926,385 : x
2. Step 2: Convert to fraction form
   591,337.50/926,385 = 926,385/x
3. Step 3: Cross multiply
   591,337.50x = 926,385 × 926,385
4. Step 4: Simplify right side
   591,337.50x = 858,189,168,225
5. Step 5: Solve for x
   x = 858,189,168,225/591,337.50
6. Step 6: Final answer
   x = 1,451,267.96