Finding the Fourth Proportional to 116,127.39, 174,191.37 and 31,888.74

Step by Step Solution

1. Step 1: Write the proportion equation
   116,127.39 : 174,191.37 = 31,888.74 : x
2. Step 2: Convert to fraction form
   116,127.39/174,191.37 = 31,888.74/x
3. Step 3: Cross multiply
   116,127.39x = 174,191.37 × 31,888.74
4. Step 4: Simplify right side
   116,127.39x = 5,554,743,308.17
5. Step 5: Solve for x
   x = 5,554,743,308.17/116,127.39
6. Step 6: Final answer
   x = 47,833.19