Finding the Fourth Proportional to 116,060.76, 174,104.15 and 104,141.25

Step by Step Solution

1. Step 1: Write the proportion equation
   116,060.76 : 174,104.15 = 104,141.25 : x
2. Step 2: Convert to fraction form
   116,060.76/174,104.15 = 104,141.25/x
3. Step 3: Cross multiply
   116,060.76x = 174,104.15 × 104,141.25
4. Step 4: Simplify right side
   116,060.76x = 18,131,423,290.48
5. Step 5: Solve for x
   x = 18,131,423,290.48/116,060.76
6. Step 6: Final answer
   x = 156,223.54