Finding the Fourth Proportional to 130,963.82, 196,583.17 and 116,066.25

Step by Step Solution

1. Step 1: Write the proportion equation
   130,963.82 : 196,583.17 = 116,066.25 : x
2. Step 2: Convert to fraction form
   130,963.82/196,583.17 = 116,066.25/x
3. Step 3: Cross multiply
   130,963.82x = 196,583.17 × 116,066.25
4. Step 4: Simplify right side
   130,963.82x = 22,816,671,622.15
5. Step 5: Solve for x
   x = 22,816,671,622.15/130,963.82
6. Step 6: Final answer
   x = 174,221.18