Finding the Fourth Proportional to 7,084.35, 9,774.72 and 4,397.99

Step by Step Solution

1. Step 1: Write the proportion equation
   7,084.35 : 9,774.72 = 4,397.99 : x
2. Step 2: Convert to fraction form
   7,084.35/9,774.72 = 4,397.99/x
3. Step 3: Cross multiply
   7,084.35x = 9,774.72 × 4,397.99
4. Step 4: Simplify right side
   7,084.35x = 42,989,071.94
5. Step 5: Solve for x
   x = 42,989,071.94/7,084.35
6. Step 6: Final answer
   x = 6,068.17