Finding the Third Proportional to 71,127 and 152,375

Step by Step Solution

1. Step 1: Write the proportion equation
   71,127 : 152,375 = 152,375 : x
2. Step 2: Convert to fraction form
   71,127/152,375 = 152,375/x
3. Step 3: Cross multiply
   71,127x = 152,375 × 152,375
4. Step 4: Simplify right side
   71,127x = 23,218,140,625
5. Step 5: Solve for x
   x = 23,218,140,625/71,127
6. Step 6: Final answer
   x = 326,432.17