Finding the Fourth Proportional to 8,904.83, 12,284.80 and 5,366.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,904.83 : 12,284.80 = 5,366.00 : x
2. Step 2: Convert to fraction form
   8,904.83/12,284.80 = 5,366.00/x
3. Step 3: Cross multiply
   8,904.83x = 12,284.80 × 5,366.00
4. Step 4: Simplify right side
   8,904.83x = 65,920,254.10
5. Step 5: Solve for x
   x = 65,920,254.10/8,904.83
6. Step 6: Final answer
   x = 7,402.76