Finding the Fourth Proportional to 160,598.88, 240,849.72 and 116,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   160,598.88 : 240,849.72 = 116,100.72 : x
2. Step 2: Convert to fraction form
   160,598.88/240,849.72 = 116,100.72/x
3. Step 3: Cross multiply
   160,598.88x = 240,849.72 × 116,100.72
4. Step 4: Simplify right side
   160,598.88x = 27,962,825,903.80
5. Step 5: Solve for x
   x = 27,962,825,903.80/160,598.88
6. Step 6: Final answer
   x = 174,115.95