Finding the Fourth Proportional to 3,477.02, 5,206.20 and 2,383.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477.02 : 5,206.20 = 2,383.52 : x
2. Step 2: Convert to fraction form
   3,477.02/5,206.20 = 2,383.52/x
3. Step 3: Cross multiply
   3,477.02x = 5,206.20 × 2,383.52
4. Step 4: Simplify right side
   3,477.02x = 12,409,081.82
5. Step 5: Solve for x
   x = 12,409,081.82/3,477.02
6. Step 6: Final answer
   x = 3,568.88