Finding the Fourth Proportional to 23,648.01, 32,633.87 and 13,038.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,648.01 : 32,633.87 = 13,038.63 : x
2. Step 2: Convert to fraction form
   23,648.01/32,633.87 = 13,038.63/x
3. Step 3: Cross multiply
   23,648.01x = 32,633.87 × 13,038.63
4. Step 4: Simplify right side
   23,648.01x = 425,500,891.20
5. Step 5: Solve for x
   x = 425,500,891.20/23,648.01
6. Step 6: Final answer
   x = 17,993.10