Finding the Fourth Proportional to 13,301.01, 19,947.47 and 5,508

Step by Step Solution

1. Step 1: Write the proportion equation
   13,301.01 : 19,947.47 = 5,508 : x
2. Step 2: Convert to fraction form
   13,301.01/19,947.47 = 5,508/x
3. Step 3: Cross multiply
   13,301.01x = 19,947.47 × 5,508
4. Step 4: Simplify right side
   13,301.01x = 109,870,637.22
5. Step 5: Solve for x
   x = 109,870,637.22/13,301.01
6. Step 6: Final answer
   x = 8,260.32