Finding the Fourth Proportional to 125,333.91, 188,074.71 and 58,774.59

Step by Step Solution

1. Step 1: Write the proportion equation
   125,333.91 : 188,074.71 = 58,774.59 : x
2. Step 2: Convert to fraction form
   125,333.91/188,074.71 = 58,774.59/x
3. Step 3: Cross multiply
   125,333.91x = 188,074.71 × 58,774.59
4. Step 4: Simplify right side
   125,333.91x = 11,054,013,969.62
5. Step 5: Solve for x
   x = 11,054,013,969.62/125,333.91
6. Step 6: Final answer
   x = 88,196.51