Finding the Fourth Proportional to 114,609.01, 158,157.93 and 63,618.76

Step by Step Solution

1. Step 1: Write the proportion equation
   114,609.01 : 158,157.93 = 63,618.76 : x
2. Step 2: Convert to fraction form
   114,609.01/158,157.93 = 63,618.76/x
3. Step 3: Cross multiply
   114,609.01x = 158,157.93 × 63,618.76
4. Step 4: Simplify right side
   114,609.01x = 10,061,811,390.77
5. Step 5: Solve for x
   x = 10,061,811,390.77/114,609.01
6. Step 6: Final answer
   x = 87,792.50