Finding the Third Proportional to 353,535 and 763,092

Step by Step Solution

1. Step 1: Write the proportion equation
   353,535 : 763,092 = 763,092 : x
2. Step 2: Convert to fraction form
   353,535/763,092 = 763,092/x
3. Step 3: Cross multiply
   353,535x = 763,092 × 763,092
4. Step 4: Simplify right side
   353,535x = 582,309,400,464
5. Step 5: Solve for x
   x = 582,309,400,464/353,535
6. Step 6: Final answer
   x = 1,647,105.38