Finding the Third Proportional to 110,942 and 243,002

Step by Step Solution

1. Step 1: Write the proportion equation
   110,942 : 243,002 = 243,002 : x
2. Step 2: Convert to fraction form
   110,942/243,002 = 243,002/x
3. Step 3: Cross multiply
   110,942x = 243,002 × 243,002
4. Step 4: Simplify right side
   110,942x = 59,049,972,004
5. Step 5: Solve for x
   x = 59,049,972,004/110,942
6. Step 6: Final answer
   x = 532,259.85