Finding the Fourth Proportional to 9,004.83, 12,426.08 and 5,647.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004.83 : 12,426.08 = 5,647.50 : x
2. Step 2: Convert to fraction form
   9,004.83/12,426.08 = 5,647.50/x
3. Step 3: Cross multiply
   9,004.83x = 12,426.08 × 5,647.50
4. Step 4: Simplify right side
   9,004.83x = 70,176,258.56
5. Step 5: Solve for x
   x = 70,176,258.56/9,004.83
6. Step 6: Final answer
   x = 7,793.18