Finding the Third Proportional to 156,168 and 229,068

Step by Step Solution

1. Step 1: Write the proportion equation
   156,168 : 229,068 = 229,068 : x
2. Step 2: Convert to fraction form
   156,168/229,068 = 229,068/x
3. Step 3: Cross multiply
   156,168x = 229,068 × 229,068
4. Step 4: Simplify right side
   156,168x = 52,472,148,624
5. Step 5: Solve for x
   x = 52,472,148,624/156,168
6. Step 6: Final answer
   x = 335,998.08