Finding the Fourth Proportional to 107,233.98, 160,849.89 and 27,272.13

Step by Step Solution

1. Step 1: Write the proportion equation
   107,233.98 : 160,849.89 = 27,272.13 : x
2. Step 2: Convert to fraction form
   107,233.98/160,849.89 = 27,272.13/x
3. Step 3: Cross multiply
   107,233.98x = 160,849.89 × 27,272.13
4. Step 4: Simplify right side
   107,233.98x = 4,386,719,110.57
5. Step 5: Solve for x
   x = 4,386,719,110.57/107,233.98
6. Step 6: Final answer
   x = 40,907.92