Finding the Fourth Proportional to 118,034.15, 176,922.45 and 58,103.87

Step by Step Solution

1. Step 1: Write the proportion equation
   118,034.15 : 176,922.45 = 58,103.87 : x
2. Step 2: Convert to fraction form
   118,034.15/176,922.45 = 58,103.87/x
3. Step 3: Cross multiply
   118,034.15x = 176,922.45 × 58,103.87
4. Step 4: Simplify right side
   118,034.15x = 10,279,878,150.27
5. Step 5: Solve for x
   x = 10,279,878,150.27/118,034.15
6. Step 6: Final answer
   x = 87,092.41