Finding the Fourth Proportional to 17,969.99, 24,797.88 and 10,012.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,969.99 : 24,797.88 = 10,012.01 : x
2. Step 2: Convert to fraction form
   17,969.99/24,797.88 = 10,012.01/x
3. Step 3: Cross multiply
   17,969.99x = 24,797.88 × 10,012.01
4. Step 4: Simplify right side
   17,969.99x = 248,276,498.55
5. Step 5: Solve for x
   x = 248,276,498.55/17,969.99
6. Step 6: Final answer
   x = 13,816.18