Finding the Fourth Proportional to 9,065.16, 13,598.34 and 2,490.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,065.16 : 13,598.34 = 2,490.82 : x
2. Step 2: Convert to fraction form
   9,065.16/13,598.34 = 2,490.82/x
3. Step 3: Cross multiply
   9,065.16x = 13,598.34 × 2,490.82
4. Step 4: Simplify right side
   9,065.16x = 33,871,017.24
5. Step 5: Solve for x
   x = 33,871,017.24/9,065.16
6. Step 6: Final answer
   x = 3,736.39