Finding the Fourth Proportional to 116,097.88, 174,147.01 and 31,859.20

Step by Step Solution

1. Step 1: Write the proportion equation
   116,097.88 : 174,147.01 = 31,859.20 : x
2. Step 2: Convert to fraction form
   116,097.88/174,147.01 = 31,859.20/x
3. Step 3: Cross multiply
   116,097.88x = 174,147.01 × 31,859.20
4. Step 4: Simplify right side
   116,097.88x = 5,548,184,248.45
5. Step 5: Solve for x
   x = 5,548,184,248.45/116,097.88
6. Step 6: Final answer
   x = 47,788.85