Finding the Third Proportional to 12,453.75 and 32,410.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,453.75 : 32,410.13 = 32,410.13 : x
2. Step 2: Convert to fraction form
   12,453.75/32,410.13 = 32,410.13/x
3. Step 3: Cross multiply
   12,453.75x = 32,410.13 × 32,410.13
4. Step 4: Simplify right side
   12,453.75x = 1,050,416,202.52
5. Step 5: Solve for x
   x = 1,050,416,202.52/12,453.75
6. Step 6: Final answer
   x = 84,345.37