Finding the Fourth Proportional to 8,826.57, 12,181.01 and 5,050.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.57 : 12,181.01 = 5,050.41 : x
2. Step 2: Convert to fraction form
   8,826.57/12,181.01 = 5,050.41/x
3. Step 3: Cross multiply
   8,826.57x = 12,181.01 × 5,050.41
4. Step 4: Simplify right side
   8,826.57x = 61,519,094.71
5. Step 5: Solve for x
   x = 61,519,094.71/8,826.57
6. Step 6: Final answer
   x = 6,969.76