Finding the Third Proportional to 492,151.50 and 703,773

Step by Step Solution

1. Step 1: Write the proportion equation
   492,151.50 : 703,773 = 703,773 : x
2. Step 2: Convert to fraction form
   492,151.50/703,773 = 703,773/x
3. Step 3: Cross multiply
   492,151.50x = 703,773 × 703,773
4. Step 4: Simplify right side
   492,151.50x = 495,296,435,529
5. Step 5: Solve for x
   x = 495,296,435,529/492,151.50
6. Step 6: Final answer
   x = 1,006,390.18