Finding the Third Proportional to 156,744 and 228,552

Step by Step Solution

1. Step 1: Write the proportion equation
   156,744 : 228,552 = 228,552 : x
2. Step 2: Convert to fraction form
   156,744/228,552 = 228,552/x
3. Step 3: Cross multiply
   156,744x = 228,552 × 228,552
4. Step 4: Simplify right side
   156,744x = 52,236,016,704
5. Step 5: Solve for x
   x = 52,236,016,704/156,744
6. Step 6: Final answer
   x = 333,256.88