Finding the Fourth Proportional to 114,611.10, 158,155.39 and 63,619.82

Step by Step Solution

1. Step 1: Write the proportion equation
   114,611.10 : 158,155.39 = 63,619.82 : x
2. Step 2: Convert to fraction form
   114,611.10/158,155.39 = 63,619.82/x
3. Step 3: Cross multiply
   114,611.10x = 158,155.39 × 63,619.82
4. Step 4: Simplify right side
   114,611.10x = 10,061,817,443.83
5. Step 5: Solve for x
   x = 10,061,817,443.83/114,611.10
6. Step 6: Final answer
   x = 87,790.95