Finding the Third Proportional to 83,055.45 and 124,557.55

Step by Step Solution

1. Step 1: Write the proportion equation
   83,055.45 : 124,557.55 = 124,557.55 : x
2. Step 2: Convert to fraction form
   83,055.45/124,557.55 = 124,557.55/x
3. Step 3: Cross multiply
   83,055.45x = 124,557.55 × 124,557.55
4. Step 4: Simplify right side
   83,055.45x = 15,514,583,821.54
5. Step 5: Solve for x
   x = 15,514,583,821.54/83,055.45
6. Step 6: Final answer
   x = 186,797.89