Finding the Third Proportional to 52,672.50 and 70,960.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,672.50 : 70,960.50 = 70,960.50 : x
2. Step 2: Convert to fraction form
   52,672.50/70,960.50 = 70,960.50/x
3. Step 3: Cross multiply
   52,672.50x = 70,960.50 × 70,960.50
4. Step 4: Simplify right side
   52,672.50x = 5,035,392,560.25
5. Step 5: Solve for x
   x = 5,035,392,560.25/52,672.50
6. Step 6: Final answer
   x = 95,598.13