Finding the Third Proportional to 392,304 and 601,092

Step by Step Solution

1. Step 1: Write the proportion equation
   392,304 : 601,092 = 601,092 : x
2. Step 2: Convert to fraction form
   392,304/601,092 = 601,092/x
3. Step 3: Cross multiply
   392,304x = 601,092 × 601,092
4. Step 4: Simplify right side
   392,304x = 361,311,592,464
5. Step 5: Solve for x
   x = 361,311,592,464/392,304
6. Step 6: Final answer
   x = 920,999.00