Finding the Fourth Proportional to 12,710.72, 19,066.22 and 3,352.09

Step by Step Solution

1. Step 1: Write the proportion equation
   12,710.72 : 19,066.22 = 3,352.09 : x
2. Step 2: Convert to fraction form
   12,710.72/19,066.22 = 3,352.09/x
3. Step 3: Cross multiply
   12,710.72x = 19,066.22 × 3,352.09
4. Step 4: Simplify right side
   12,710.72x = 63,911,685.40
5. Step 5: Solve for x
   x = 63,911,685.40/12,710.72
6. Step 6: Final answer
   x = 5,028.17