Finding the Fourth Proportional to 118,003.59, 176,898.33 and 58,857.39

Step by Step Solution

1. Step 1: Write the proportion equation
   118,003.59 : 176,898.33 = 58,857.39 : x
2. Step 2: Convert to fraction form
   118,003.59/176,898.33 = 58,857.39/x
3. Step 3: Cross multiply
   118,003.59x = 176,898.33 × 58,857.39
4. Step 4: Simplify right side
   118,003.59x = 10,411,773,999.16
5. Step 5: Solve for x
   x = 10,411,773,999.16/118,003.59
6. Step 6: Final answer
   x = 88,232.69