Finding the Fourth Proportional to 116,103.50, 174,158.58 and 31,864.35

Step by Step Solution

1. Step 1: Write the proportion equation
   116,103.50 : 174,158.58 = 31,864.35 : x
2. Step 2: Convert to fraction form
   116,103.50/174,158.58 = 31,864.35/x
3. Step 3: Cross multiply
   116,103.50x = 174,158.58 × 31,864.35
4. Step 4: Simplify right side
   116,103.50x = 5,549,449,948.62
5. Step 5: Solve for x
   x = 5,549,449,948.62/116,103.50
6. Step 6: Final answer
   x = 47,797.44