Finding the Fourth Proportional to 114,233.83, 157,659.28 and 65,826.33

Step by Step Solution

1. Step 1: Write the proportion equation
   114,233.83 : 157,659.28 = 65,826.33 : x
2. Step 2: Convert to fraction form
   114,233.83/157,659.28 = 65,826.33/x
3. Step 3: Cross multiply
   114,233.83x = 157,659.28 × 65,826.33
4. Step 4: Simplify right side
   114,233.83x = 10,378,131,480.47
5. Step 5: Solve for x
   x = 10,378,131,480.47/114,233.83
6. Step 6: Final answer
   x = 90,849.90