Finding the Third Proportional to 56,746.41 and 124,513.31

Step by Step Solution

1. Step 1: Write the proportion equation
   56,746.41 : 124,513.31 = 124,513.31 : x
2. Step 2: Convert to fraction form
   56,746.41/124,513.31 = 124,513.31/x
3. Step 3: Cross multiply
   56,746.41x = 124,513.31 × 124,513.31
4. Step 4: Simplify right side
   56,746.41x = 15,503,564,989.72
5. Step 5: Solve for x
   x = 15,503,564,989.72/56,746.41
6. Step 6: Final answer
   x = 273,207.87