Finding the Fourth Proportional to 5,883.32, 8,826.06 and 2,188.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,883.32 : 8,826.06 = 2,188.10 : x
2. Step 2: Convert to fraction form
   5,883.32/8,826.06 = 2,188.10/x
3. Step 3: Cross multiply
   5,883.32x = 8,826.06 × 2,188.10
4. Step 4: Simplify right side
   5,883.32x = 19,312,301.89
5. Step 5: Solve for x
   x = 19,312,301.89/5,883.32
6. Step 6: Final answer
   x = 3,282.55