Finding the Fourth Proportional to 5,087.89, 7,622.61 and 5,069.44

Step by Step Solution

1. Step 1: Write the proportion equation
   5,087.89 : 7,622.61 = 5,069.44 : x
2. Step 2: Convert to fraction form
   5,087.89/7,622.61 = 5,069.44/x
3. Step 3: Cross multiply
   5,087.89x = 7,622.61 × 5,069.44
4. Step 4: Simplify right side
   5,087.89x = 38,642,364.04
5. Step 5: Solve for x
   x = 38,642,364.04/5,087.89
6. Step 6: Final answer
   x = 7,594.97