Finding the Fourth Proportional to 114,743.90, 158,346.27 and 63,756.42

Step by Step Solution

1. Step 1: Write the proportion equation
   114,743.90 : 158,346.27 = 63,756.42 : x
2. Step 2: Convert to fraction form
   114,743.90/158,346.27 = 63,756.42/x
3. Step 3: Cross multiply
   114,743.90x = 158,346.27 × 63,756.42
4. Step 4: Simplify right side
   114,743.90x = 10,095,591,295.55
5. Step 5: Solve for x
   x = 10,095,591,295.55/114,743.90
6. Step 6: Final answer
   x = 87,983.69