Finding the Third Proportional to 71,234 and 152,350

Step by Step Solution

1. Step 1: Write the proportion equation
   71,234 : 152,350 = 152,350 : x
2. Step 2: Convert to fraction form
   71,234/152,350 = 152,350/x
3. Step 3: Cross multiply
   71,234x = 152,350 × 152,350
4. Step 4: Simplify right side
   71,234x = 23,210,522,500
5. Step 5: Solve for x
   x = 23,210,522,500/71,234
6. Step 6: Final answer
   x = 325,834.89