Finding the Third Proportional to 71,354 and 152,552

Step by Step Solution

1. Step 1: Write the proportion equation
   71,354 : 152,552 = 152,552 : x
2. Step 2: Convert to fraction form
   71,354/152,552 = 152,552/x
3. Step 3: Cross multiply
   71,354x = 152,552 × 152,552
4. Step 4: Simplify right side
   71,354x = 23,272,112,704
5. Step 5: Solve for x
   x = 23,272,112,704/71,354
6. Step 6: Final answer
   x = 326,150.08