Finding the Fourth Proportional to 17,337.98, 23,926.40 and 9,785.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,337.98 : 23,926.40 = 9,785.90 : x
2. Step 2: Convert to fraction form
   17,337.98/23,926.40 = 9,785.90/x
3. Step 3: Cross multiply
   17,337.98x = 23,926.40 × 9,785.90
4. Step 4: Simplify right side
   17,337.98x = 234,141,357.76
5. Step 5: Solve for x
   x = 234,141,357.76/17,337.98
6. Step 6: Final answer
   x = 13,504.54