Finding the Fourth Proportional to 114,684.63, 158,263.69 and 64,383.27

Step by Step Solution

1. Step 1: Write the proportion equation
   114,684.63 : 158,263.69 = 64,383.27 : x
2. Step 2: Convert to fraction form
   114,684.63/158,263.69 = 64,383.27/x
3. Step 3: Cross multiply
   114,684.63x = 158,263.69 × 64,383.27
4. Step 4: Simplify right side
   114,684.63x = 10,189,533,884.47
5. Step 5: Solve for x
   x = 10,189,533,884.47/114,684.63
6. Step 6: Final answer
   x = 88,848.30