Finding the Fourth Proportional to 13,301.04, 19,947.12 and 4,414.68

Step by Step Solution

1. Step 1: Write the proportion equation
   13,301.04 : 19,947.12 = 4,414.68 : x
2. Step 2: Convert to fraction form
   13,301.04/19,947.12 = 4,414.68/x
3. Step 3: Cross multiply
   13,301.04x = 19,947.12 × 4,414.68
4. Step 4: Simplify right side
   13,301.04x = 88,060,151.72
5. Step 5: Solve for x
   x = 88,060,151.72/13,301.04
6. Step 6: Final answer
   x = 6,620.55