Finding the Fourth Proportional to 21,548.61, 32,335.41 and 9,067.83

Step by Step Solution

1. Step 1: Write the proportion equation
   21,548.61 : 32,335.41 = 9,067.83 : x
2. Step 2: Convert to fraction form
   21,548.61/32,335.41 = 9,067.83/x
3. Step 3: Cross multiply
   21,548.61x = 32,335.41 × 9,067.83
4. Step 4: Simplify right side
   21,548.61x = 293,212,000.86
5. Step 5: Solve for x
   x = 293,212,000.86/21,548.61
6. Step 6: Final answer
   x = 13,607.00