Finding the Fourth Proportional to 23,290.48, 32,126.16 and 13,852

Step by Step Solution

1. Step 1: Write the proportion equation
   23,290.48 : 32,126.16 = 13,852 : x
2. Step 2: Convert to fraction form
   23,290.48/32,126.16 = 13,852/x
3. Step 3: Cross multiply
   23,290.48x = 32,126.16 × 13,852
4. Step 4: Simplify right side
   23,290.48x = 445,011,568.32
5. Step 5: Solve for x
   x = 445,011,568.32/23,290.48
6. Step 6: Final answer
   x = 19,107.02