Finding the Third Proportional to 475,065 and 736,699.50

Step by Step Solution

1. Step 1: Write the proportion equation
   475,065 : 736,699.50 = 736,699.50 : x
2. Step 2: Convert to fraction form
   475,065/736,699.50 = 736,699.50/x
3. Step 3: Cross multiply
   475,065x = 736,699.50 × 736,699.50
4. Step 4: Simplify right side
   475,065x = 542,726,153,300.25
5. Step 5: Solve for x
   x = 542,726,153,300.25/475,065
6. Step 6: Final answer
   x = 1,142,425.04