Finding the Fourth Proportional to 116,191.86, 174,269.56 and 31,958.34

Step by Step Solution

1. Step 1: Write the proportion equation
   116,191.86 : 174,269.56 = 31,958.34 : x
2. Step 2: Convert to fraction form
   116,191.86/174,269.56 = 31,958.34/x
3. Step 3: Cross multiply
   116,191.86x = 174,269.56 × 31,958.34
4. Step 4: Simplify right side
   116,191.86x = 5,569,365,850.13
5. Step 5: Solve for x
   x = 5,569,365,850.13/116,191.86
6. Step 6: Final answer
   x = 47,932.50