Finding the Fourth Proportional to 23,645.08, 32,628.74 and 13,034.80

Step by Step Solution

1. Step 1: Write the proportion equation
   23,645.08 : 32,628.74 = 13,034.80 : x
2. Step 2: Convert to fraction form
   23,645.08/32,628.74 = 13,034.80/x
3. Step 3: Cross multiply
   23,645.08x = 32,628.74 × 13,034.80
4. Step 4: Simplify right side
   23,645.08x = 425,309,100.15
5. Step 5: Solve for x
   x = 425,309,100.15/23,645.08
6. Step 6: Final answer
   x = 17,987.21