Finding the Fourth Proportional to 114,503.60, 158,017.50 and 63,514.67

Step by Step Solution

1. Step 1: Write the proportion equation
   114,503.60 : 158,017.50 = 63,514.67 : x
2. Step 2: Convert to fraction form
   114,503.60/158,017.50 = 63,514.67/x
3. Step 3: Cross multiply
   114,503.60x = 158,017.50 × 63,514.67
4. Step 4: Simplify right side
   114,503.60x = 10,036,428,259.06
5. Step 5: Solve for x
   x = 10,036,428,259.06/114,503.60
6. Step 6: Final answer
   x = 87,651.64