Finding the Fourth Proportional to 9,002.71, 13,506.06 and 3,456.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002.71 : 13,506.06 = 3,456.06 : x
2. Step 2: Convert to fraction form
   9,002.71/13,506.06 = 3,456.06/x
3. Step 3: Cross multiply
   9,002.71x = 13,506.06 × 3,456.06
4. Step 4: Simplify right side
   9,002.71x = 46,677,716.04
5. Step 5: Solve for x
   x = 46,677,716.04/9,002.71
6. Step 6: Final answer
   x = 5,184.85