Finding the Fourth Proportional to 17,338.41, 23,926.50 and 9,784.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,338.41 : 23,926.50 = 9,784.98 : x
2. Step 2: Convert to fraction form
   17,338.41/23,926.50 = 9,784.98/x
3. Step 3: Cross multiply
   17,338.41x = 23,926.50 × 9,784.98
4. Step 4: Simplify right side
   17,338.41x = 234,120,323.97
5. Step 5: Solve for x
   x = 234,120,323.97/17,338.41
6. Step 6: Final answer
   x = 13,502.99