Finding the Fourth Proportional to 114,561.16, 158,094.06 and 63,581.58

Step by Step Solution

1. Step 1: Write the proportion equation
   114,561.16 : 158,094.06 = 63,581.58 : x
2. Step 2: Convert to fraction form
   114,561.16/158,094.06 = 63,581.58/x
3. Step 3: Cross multiply
   114,561.16x = 158,094.06 × 63,581.58
4. Step 4: Simplify right side
   114,561.16x = 10,051,870,123.41
5. Step 5: Solve for x
   x = 10,051,870,123.41/114,561.16
6. Step 6: Final answer
   x = 87,742.39