Finding the Third Proportional to 71,107.88 and 152,336.25

Step by Step Solution

1. Step 1: Write the proportion equation
   71,107.88 : 152,336.25 = 152,336.25 : x
2. Step 2: Convert to fraction form
   71,107.88/152,336.25 = 152,336.25/x
3. Step 3: Cross multiply
   71,107.88x = 152,336.25 × 152,336.25
4. Step 4: Simplify right side
   71,107.88x = 23,206,333,064.06
5. Step 5: Solve for x
   x = 23,206,333,064.06/71,107.88
6. Step 6: Final answer
   x = 326,353.91