Finding the Fourth Proportional to 12,803.37, 17,668.97 and 7,061.01

Step by Step Solution

1. Step 1: Write the proportion equation
   12,803.37 : 17,668.97 = 7,061.01 : x
2. Step 2: Convert to fraction form
   12,803.37/17,668.97 = 7,061.01/x
3. Step 3: Cross multiply
   12,803.37x = 17,668.97 × 7,061.01
4. Step 4: Simplify right side
   12,803.37x = 124,760,738.55
5. Step 5: Solve for x
   x = 124,760,738.55/12,803.37
6. Step 6: Final answer
   x = 9,744.37