Finding the Fourth Proportional to 23,243.76, 32,081.08 and 13,810.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243.76 : 32,081.08 = 13,810.50 : x
2. Step 2: Convert to fraction form
   23,243.76/32,081.08 = 13,810.50/x
3. Step 3: Cross multiply
   23,243.76x = 32,081.08 × 13,810.50
4. Step 4: Simplify right side
   23,243.76x = 443,055,755.34
5. Step 5: Solve for x
   x = 443,055,755.34/23,243.76
6. Step 6: Final answer
   x = 19,061.28