Finding the Fourth Proportional to 11,645.02, 17,469.24 and 3,852.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,645.02 : 17,469.24 = 3,852.10 : x
2. Step 2: Convert to fraction form
   11,645.02/17,469.24 = 3,852.10/x
3. Step 3: Cross multiply
   11,645.02x = 17,469.24 × 3,852.10
4. Step 4: Simplify right side
   11,645.02x = 67,293,259.40
5. Step 5: Solve for x
   x = 67,293,259.40/11,645.02
6. Step 6: Final answer
   x = 5,778.72