Finding the Fourth Proportional to 23,595.20, 32,567.76 and 13,913.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,595.20 : 32,567.76 = 13,913.10 : x
2. Step 2: Convert to fraction form
   23,595.20/32,567.76 = 13,913.10/x
3. Step 3: Cross multiply
   23,595.20x = 32,567.76 × 13,913.10
4. Step 4: Simplify right side
   23,595.20x = 453,118,269.25
5. Step 5: Solve for x
   x = 453,118,269.25/23,595.20
6. Step 6: Final answer
   x = 19,203.84