Finding the Fourth Proportional to 3,392.99, 5,066.84 and 2,654.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,392.99 : 5,066.84 = 2,654.27 : x
2. Step 2: Convert to fraction form
   3,392.99/5,066.84 = 2,654.27/x
3. Step 3: Cross multiply
   3,392.99x = 5,066.84 × 2,654.27
4. Step 4: Simplify right side
   3,392.99x = 13,448,722.80
5. Step 5: Solve for x
   x = 13,448,722.80/3,392.99
6. Step 6: Final answer
   x = 3,963.68