Finding the Fourth Proportional to 7,026.32, 9,696.41 and 3,839.60

Step by Step Solution

1. Step 1: Write the proportion equation
   7,026.32 : 9,696.41 = 3,839.60 : x
2. Step 2: Convert to fraction form
   7,026.32/9,696.41 = 3,839.60/x
3. Step 3: Cross multiply
   7,026.32x = 9,696.41 × 3,839.60
4. Step 4: Simplify right side
   7,026.32x = 37,230,296.95
5. Step 5: Solve for x
   x = 37,230,296.95/7,026.32
6. Step 6: Final answer
   x = 5,298.69