Finding the Fourth Proportional to 3,659.32, 5,048.50 and 2,401.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,659.32 : 5,048.50 = 2,401.07 : x
2. Step 2: Convert to fraction form
   3,659.32/5,048.50 = 2,401.07/x
3. Step 3: Cross multiply
   3,659.32x = 5,048.50 × 2,401.07
4. Step 4: Simplify right side
   3,659.32x = 12,121,801.90
5. Step 5: Solve for x
   x = 12,121,801.90/3,659.32
6. Step 6: Final answer
   x = 3,312.58