Finding the Third Proportional to 335,002.50 and 736,344

Step by Step Solution

1. Step 1: Write the proportion equation
   335,002.50 : 736,344 = 736,344 : x
2. Step 2: Convert to fraction form
   335,002.50/736,344 = 736,344/x
3. Step 3: Cross multiply
   335,002.50x = 736,344 × 736,344
4. Step 4: Simplify right side
   335,002.50x = 542,202,486,336
5. Step 5: Solve for x
   x = 542,202,486,336/335,002.50
6. Step 6: Final answer
   x = 1,618,502.81