Finding the Fourth Proportional to 9,851.06, 13,593.91 and 5,601.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,851.06 : 13,593.91 = 5,601.53 : x
2. Step 2: Convert to fraction form
   9,851.06/13,593.91 = 5,601.53/x
3. Step 3: Cross multiply
   9,851.06x = 13,593.91 × 5,601.53
4. Step 4: Simplify right side
   9,851.06x = 76,146,694.68
5. Step 5: Solve for x
   x = 76,146,694.68/9,851.06
6. Step 6: Final answer
   x = 7,729.80