Finding the Fourth Proportional to 23,648.82, 32,635.59 and 13,038.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,648.82 : 32,635.59 = 13,038.83 : x
2. Step 2: Convert to fraction form
   23,648.82/32,635.59 = 13,038.83/x
3. Step 3: Cross multiply
   23,648.82x = 32,635.59 × 13,038.83
4. Step 4: Simplify right side
   23,648.82x = 425,529,746.78
5. Step 5: Solve for x
   x = 425,529,746.78/23,648.82
6. Step 6: Final answer
   x = 17,993.70