Finding the Fourth Proportional to 17,245.50, 23,801.38 and 10,535

Step by Step Solution

1. Step 1: Write the proportion equation
   17,245.50 : 23,801.38 = 10,535 : x
2. Step 2: Convert to fraction form
   17,245.50/23,801.38 = 10,535/x
3. Step 3: Cross multiply
   17,245.50x = 23,801.38 × 10,535
4. Step 4: Simplify right side
   17,245.50x = 250,747,538.30
5. Step 5: Solve for x
   x = 250,747,538.30/17,245.50
6. Step 6: Final answer
   x = 14,539.88