Finding the Fourth Proportional to 5,522.25, 7,620.71 and 3,038.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,522.25 : 7,620.71 = 3,038.41 : x
2. Step 2: Convert to fraction form
   5,522.25/7,620.71 = 3,038.41/x
3. Step 3: Cross multiply
   5,522.25x = 7,620.71 × 3,038.41
4. Step 4: Simplify right side
   5,522.25x = 23,154,826.28
5. Step 5: Solve for x
   x = 23,154,826.28/5,522.25
6. Step 6: Final answer
   x = 4,193.01