Finding the Fourth Proportional to 2,362.17, 3,540.51 and 2,088.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.17 : 3,540.51 = 2,088.79 : x
2. Step 2: Convert to fraction form
   2,362.17/3,540.51 = 2,088.79/x
3. Step 3: Cross multiply
   2,362.17x = 3,540.51 × 2,088.79
4. Step 4: Simplify right side
   2,362.17x = 7,395,381.88
5. Step 5: Solve for x
   x = 7,395,381.88/2,362.17
6. Step 6: Final answer
   x = 3,130.76