Finding the Fourth Proportional to 23,536.95, 32,478.71 and 13,975.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,536.95 : 32,478.71 = 13,975.10 : x
2. Step 2: Convert to fraction form
   23,536.95/32,478.71 = 13,975.10/x
3. Step 3: Cross multiply
   23,536.95x = 32,478.71 × 13,975.10
4. Step 4: Simplify right side
   23,536.95x = 453,892,987.85
5. Step 5: Solve for x
   x = 453,892,987.85/23,536.95
6. Step 6: Final answer
   x = 19,284.27