Finding the Fourth Proportional to 59,348.17, 88,894.27 and 55,858.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,348.17 : 88,894.27 = 55,858.69 : x
2. Step 2: Convert to fraction form
   59,348.17/88,894.27 = 55,858.69/x
3. Step 3: Cross multiply
   59,348.17x = 88,894.27 × 55,858.69
4. Step 4: Simplify right side
   59,348.17x = 4,965,517,470.71
5. Step 5: Solve for x
   x = 4,965,517,470.71/59,348.17
6. Step 6: Final answer
   x = 83,667.58