Finding the Fourth Proportional to 17,749.50, 24,491.67 and 10,196.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,749.50 : 24,491.67 = 10,196.16 : x
2. Step 2: Convert to fraction form
   17,749.50/24,491.67 = 10,196.16/x
3. Step 3: Cross multiply
   17,749.50x = 24,491.67 × 10,196.16
4. Step 4: Simplify right side
   17,749.50x = 249,720,985.99
5. Step 5: Solve for x
   x = 249,720,985.99/17,749.50
6. Step 6: Final answer
   x = 14,069.18