Finding the Fourth Proportional to 23,787.99, 32,827.80 and 13,032.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,787.99 : 32,827.80 = 13,032.69 : x
2. Step 2: Convert to fraction form
   23,787.99/32,827.80 = 13,032.69/x
3. Step 3: Cross multiply
   23,787.99x = 32,827.80 × 13,032.69
4. Step 4: Simplify right side
   23,787.99x = 427,834,540.78
5. Step 5: Solve for x
   x = 427,834,540.78/23,787.99
6. Step 6: Final answer
   x = 17,985.32