Finding the Fourth Proportional to 8,826.08, 12,179.28 and 5,100.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.08 : 12,179.28 = 5,100.32 : x
2. Step 2: Convert to fraction form
   8,826.08/12,179.28 = 5,100.32/x
3. Step 3: Cross multiply
   8,826.08x = 12,179.28 × 5,100.32
4. Step 4: Simplify right side
   8,826.08x = 62,118,225.37
5. Step 5: Solve for x
   x = 62,118,225.37/8,826.08
6. Step 6: Final answer
   x = 7,038.03