Finding the Fourth Proportional to 23,361.48, 35,066.52 and 13,519.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,361.48 : 35,066.52 = 13,519.98 : x
2. Step 2: Convert to fraction form
   23,361.48/35,066.52 = 13,519.98/x
3. Step 3: Cross multiply
   23,361.48x = 35,066.52 × 13,519.98
4. Step 4: Simplify right side
   23,361.48x = 474,098,649.07
5. Step 5: Solve for x
   x = 474,098,649.07/23,361.48
6. Step 6: Final answer
   x = 20,294.03