Finding the Fourth Proportional to 118,094.72, 177,174.48 and 58,858.88

Step by Step Solution

1. Step 1: Write the proportion equation
   118,094.72 : 177,174.48 = 58,858.88 : x
2. Step 2: Convert to fraction form
   118,094.72/177,174.48 = 58,858.88/x
3. Step 3: Cross multiply
   118,094.72x = 177,174.48 × 58,858.88
4. Step 4: Simplify right side
   118,094.72x = 10,428,291,457.38
5. Step 5: Solve for x
   x = 10,428,291,457.38/118,094.72
6. Step 6: Final answer
   x = 88,304.47