Finding the Fourth Proportional to 23,844.84, 32,904.71 and 13,089.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,844.84 : 32,904.71 = 13,089.45 : x
2. Step 2: Convert to fraction form
   23,844.84/32,904.71 = 13,089.45/x
3. Step 3: Cross multiply
   23,844.84x = 32,904.71 × 13,089.45
4. Step 4: Simplify right side
   23,844.84x = 430,704,490.86
5. Step 5: Solve for x
   x = 430,704,490.86/23,844.84
6. Step 6: Final answer
   x = 18,062.80