Finding the Fourth Proportional to 23,615.42, 32,591.57 and 17,636.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,615.42 : 32,591.57 = 17,636.69 : x
2. Step 2: Convert to fraction form
   23,615.42/32,591.57 = 17,636.69/x
3. Step 3: Cross multiply
   23,615.42x = 32,591.57 × 17,636.69
4. Step 4: Simplify right side
   23,615.42x = 574,807,410.00
5. Step 5: Solve for x
   x = 574,807,410.00/23,615.42
6. Step 6: Final answer
   x = 24,340.35