Finding the Third Proportional to 109,552 and 156,552

Step by Step Solution

1. Step 1: Write the proportion equation
   109,552 : 156,552 = 156,552 : x
2. Step 2: Convert to fraction form
   109,552/156,552 = 156,552/x
3. Step 3: Cross multiply
   109,552x = 156,552 × 156,552
4. Step 4: Simplify right side
   109,552x = 24,508,528,704
5. Step 5: Solve for x
   x = 24,508,528,704/109,552
6. Step 6: Final answer
   x = 223,715.94