Finding the Fourth Proportional to 23,647.85, 32,633.91 and 13,037.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,647.85 : 32,633.91 = 13,037.48 : x
2. Step 2: Convert to fraction form
   23,647.85/32,633.91 = 13,037.48/x
3. Step 3: Cross multiply
   23,647.85x = 32,633.91 × 13,037.48
4. Step 4: Simplify right side
   23,647.85x = 425,464,036.61
5. Step 5: Solve for x
   x = 425,464,036.61/23,647.85
6. Step 6: Final answer
   x = 17,991.66