Finding the Fourth Proportional to 117,007.96, 175,352.89 and 49,483.86

Step by Step Solution

1. Step 1: Write the proportion equation
   117,007.96 : 175,352.89 = 49,483.86 : x
2. Step 2: Convert to fraction form
   117,007.96/175,352.89 = 49,483.86/x
3. Step 3: Cross multiply
   117,007.96x = 175,352.89 × 49,483.86
4. Step 4: Simplify right side
   117,007.96x = 8,677,137,482.83
5. Step 5: Solve for x
   x = 8,677,137,482.83/117,007.96
6. Step 6: Final answer
   x = 74,158.53