Finding the Third Proportional to 337,123.69 and 736,372.69

Step by Step Solution

1. Step 1: Write the proportion equation
   337,123.69 : 736,372.69 = 736,372.69 : x
2. Step 2: Convert to fraction form
   337,123.69/736,372.69 = 736,372.69/x
3. Step 3: Cross multiply
   337,123.69x = 736,372.69 × 736,372.69
4. Step 4: Simplify right side
   337,123.69x = 542,244,734,895.97
5. Step 5: Solve for x
   x = 542,244,734,895.97/337,123.69
6. Step 6: Final answer
   x = 1,608,444.48