Finding the Fourth Proportional to 23,460.76, 32,365.02 and 13,519

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460.76 : 32,365.02 = 13,519 : x
2. Step 2: Convert to fraction form
   23,460.76/32,365.02 = 13,519/x
3. Step 3: Cross multiply
   23,460.76x = 32,365.02 × 13,519
4. Step 4: Simplify right side
   23,460.76x = 437,542,705.38
5. Step 5: Solve for x
   x = 437,542,705.38/23,460.76
6. Step 6: Final answer
   x = 18,649.98