Finding the Fourth Proportional to 158,055.30, 218,175.93 and 94,369.86

Step by Step Solution

1. Step 1: Write the proportion equation
   158,055.30 : 218,175.93 = 94,369.86 : x
2. Step 2: Convert to fraction form
   158,055.30/218,175.93 = 94,369.86/x
3. Step 3: Cross multiply
   158,055.30x = 218,175.93 × 94,369.86
4. Step 4: Simplify right side
   158,055.30x = 20,589,231,969.47
5. Step 5: Solve for x
   x = 20,589,231,969.47/158,055.30
6. Step 6: Final answer
   x = 130,266.00