Finding the Third Proportional to 15,302.50 and 32,442.13

Step by Step Solution

1. Step 1: Write the proportion equation
   15,302.50 : 32,442.13 = 32,442.13 : x
2. Step 2: Convert to fraction form
   15,302.50/32,442.13 = 32,442.13/x
3. Step 3: Cross multiply
   15,302.50x = 32,442.13 × 32,442.13
4. Step 4: Simplify right side
   15,302.50x = 1,052,491,474.52
5. Step 5: Solve for x
   x = 1,052,491,474.52/15,302.50
6. Step 6: Final answer
   x = 68,779.05