Finding the Fourth Proportional to 23,650.74, 32,635.98 and 13,037.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,650.74 : 32,635.98 = 13,037.76 : x
2. Step 2: Convert to fraction form
   23,650.74/32,635.98 = 13,037.76/x
3. Step 3: Cross multiply
   23,650.74x = 32,635.98 × 13,037.76
4. Step 4: Simplify right side
   23,650.74x = 425,500,074.60
5. Step 5: Solve for x
   x = 425,500,074.60/23,650.74
6. Step 6: Final answer
   x = 17,990.98