Finding the Fourth Proportional to 23,526.21, 32,464.15 and 13,453.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,526.21 : 32,464.15 = 13,453.02 : x
2. Step 2: Convert to fraction form
   23,526.21/32,464.15 = 13,453.02/x
3. Step 3: Cross multiply
   23,526.21x = 32,464.15 × 13,453.02
4. Step 4: Simplify right side
   23,526.21x = 436,740,859.23
5. Step 5: Solve for x
   x = 436,740,859.23/23,526.21
6. Step 6: Final answer
   x = 18,564.01