Finding the Fourth Proportional to 118,964.18, 178,444.71 and 29,007.33

Step by Step Solution

1. Step 1: Write the proportion equation
   118,964.18 : 178,444.71 = 29,007.33 : x
2. Step 2: Convert to fraction form
   118,964.18/178,444.71 = 29,007.33/x
3. Step 3: Cross multiply
   118,964.18x = 178,444.71 × 29,007.33
4. Step 4: Simplify right side
   118,964.18x = 5,176,204,589.72
5. Step 5: Solve for x
   x = 5,176,204,589.72/118,964.18
6. Step 6: Final answer
   x = 43,510.62