Finding the Fourth Proportional to 83,833.69, 125,766.06 and 27,677.71

Step by Step Solution

1. Step 1: Write the proportion equation
   83,833.69 : 125,766.06 = 27,677.71 : x
2. Step 2: Convert to fraction form
   83,833.69/125,766.06 = 27,677.71/x
3. Step 3: Cross multiply
   83,833.69x = 125,766.06 × 27,677.71
4. Step 4: Simplify right side
   83,833.69x = 3,480,916,536.52
5. Step 5: Solve for x
   x = 3,480,916,536.52/83,833.69
6. Step 6: Final answer
   x = 41,521.69