Finding the Third Proportional to 56,722.22 and 123,760.13

Step by Step Solution

1. Step 1: Write the proportion equation
   56,722.22 : 123,760.13 = 123,760.13 : x
2. Step 2: Convert to fraction form
   56,722.22/123,760.13 = 123,760.13/x
3. Step 3: Cross multiply
   56,722.22x = 123,760.13 × 123,760.13
4. Step 4: Simplify right side
   56,722.22x = 15,316,568,540.02
5. Step 5: Solve for x
   x = 15,316,568,540.02/56,722.22
6. Step 6: Final answer
   x = 270,027.67