Finding the Third Proportional to 52,399.13 and 113,659.52

Step by Step Solution

1. Step 1: Write the proportion equation
   52,399.13 : 113,659.52 = 113,659.52 : x
2. Step 2: Convert to fraction form
   52,399.13/113,659.52 = 113,659.52/x
3. Step 3: Cross multiply
   52,399.13x = 113,659.52 × 113,659.52
4. Step 4: Simplify right side
   52,399.13x = 12,918,487,268.04
5. Step 5: Solve for x
   x = 12,918,487,268.04/52,399.13
6. Step 6: Final answer
   x = 246,540.13