Finding the Third Proportional to 484,377 and 747,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   484,377 : 747,004.50 = 747,004.50 : x
2. Step 2: Convert to fraction form
   484,377/747,004.50 = 747,004.50/x
3. Step 3: Cross multiply
   484,377x = 747,004.50 × 747,004.50
4. Step 4: Simplify right side
   484,377x = 558,015,723,020.25
5. Step 5: Solve for x
   x = 558,015,723,020.25/484,377
6. Step 6: Final answer
   x = 1,152,027.70