Finding the Third Proportional to 337,632 and 788,784

Step by Step Solution

1. Step 1: Write the proportion equation
   337,632 : 788,784 = 788,784 : x
2. Step 2: Convert to fraction form
   337,632/788,784 = 788,784/x
3. Step 3: Cross multiply
   337,632x = 788,784 × 788,784
4. Step 4: Simplify right side
   337,632x = 622,180,198,656
5. Step 5: Solve for x
   x = 622,180,198,656/337,632
6. Step 6: Final answer
   x = 1,842,776.15