Finding the Fourth Proportional to 23,801.49, 32,846.28 and 13,191.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,801.49 : 32,846.28 = 13,191.35 : x
2. Step 2: Convert to fraction form
   23,801.49/32,846.28 = 13,191.35/x
3. Step 3: Cross multiply
   23,801.49x = 32,846.28 × 13,191.35
4. Step 4: Simplify right side
   23,801.49x = 433,286,611.45
5. Step 5: Solve for x
   x = 433,286,611.45/23,801.49
6. Step 6: Final answer
   x = 18,204.18