Finding the Third Proportional to 141,404 and 292,650

Step by Step Solution

1. Step 1: Write the proportion equation
   141,404 : 292,650 = 292,650 : x
2. Step 2: Convert to fraction form
   141,404/292,650 = 292,650/x
3. Step 3: Cross multiply
   141,404x = 292,650 × 292,650
4. Step 4: Simplify right side
   141,404x = 85,644,022,500
5. Step 5: Solve for x
   x = 85,644,022,500/141,404
6. Step 6: Final answer
   x = 605,669.02