Finding the Fourth Proportional to 117,429.10, 176,153.15 and 33,189.94

Step by Step Solution

1. Step 1: Write the proportion equation
   117,429.10 : 176,153.15 = 33,189.94 : x
2. Step 2: Convert to fraction form
   117,429.10/176,153.15 = 33,189.94/x
3. Step 3: Cross multiply
   117,429.10x = 176,153.15 × 33,189.94
4. Step 4: Simplify right side
   117,429.10x = 5,846,512,479.31
5. Step 5: Solve for x
   x = 5,846,512,479.31/117,429.10
6. Step 6: Final answer
   x = 49,787.60