Finding the Fourth Proportional to 23,241.76, 32,078.32 and 13,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,241.76 : 32,078.32 = 13,808.50 : x
2. Step 2: Convert to fraction form
   23,241.76/32,078.32 = 13,808.50/x
3. Step 3: Cross multiply
   23,241.76x = 32,078.32 × 13,808.50
4. Step 4: Simplify right side
   23,241.76x = 442,953,481.72
5. Step 5: Solve for x
   x = 442,953,481.72/23,241.76
6. Step 6: Final answer
   x = 19,058.52