Finding the Fourth Proportional to 114,853.71, 158,498.27 and 63,865.88

Step by Step Solution

1. Step 1: Write the proportion equation
   114,853.71 : 158,498.27 = 63,865.88 : x
2. Step 2: Convert to fraction form
   114,853.71/158,498.27 = 63,865.88/x
3. Step 3: Cross multiply
   114,853.71x = 158,498.27 × 63,865.88
4. Step 4: Simplify right side
   114,853.71x = 10,122,632,105.63
5. Step 5: Solve for x
   x = 10,122,632,105.63/114,853.71
6. Step 6: Final answer
   x = 88,135.00