Finding the Third Proportional to 32,687.50 and 70,559

Step by Step Solution

1. Step 1: Write the proportion equation
   32,687.50 : 70,559 = 70,559 : x
2. Step 2: Convert to fraction form
   32,687.50/70,559 = 70,559/x
3. Step 3: Cross multiply
   32,687.50x = 70,559 × 70,559
4. Step 4: Simplify right side
   32,687.50x = 4,978,572,481
5. Step 5: Solve for x
   x = 4,978,572,481/32,687.50
6. Step 6: Final answer
   x = 152,308.14