Finding the Fourth Proportional to 9,846.13, 13,588.47 and 5,598.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,846.13 : 13,588.47 = 5,598.52 : x
2. Step 2: Convert to fraction form
   9,846.13/13,588.47 = 5,598.52/x
3. Step 3: Cross multiply
   9,846.13x = 13,588.47 × 5,598.52
4. Step 4: Simplify right side
   9,846.13x = 76,075,321.06
5. Step 5: Solve for x
   x = 76,075,321.06/9,846.13
6. Step 6: Final answer
   x = 7,726.42