Finding the Third Proportional to 71,566.88 and 152,975.25

Step by Step Solution

1. Step 1: Write the proportion equation
   71,566.88 : 152,975.25 = 152,975.25 : x
2. Step 2: Convert to fraction form
   71,566.88/152,975.25 = 152,975.25/x
3. Step 3: Cross multiply
   71,566.88x = 152,975.25 × 152,975.25
4. Step 4: Simplify right side
   71,566.88x = 23,401,427,112.56
5. Step 5: Solve for x
   x = 23,401,427,112.56/71,566.88
6. Step 6: Final answer
   x = 326,986.85