Finding the Fourth Proportional to 7,099.56, 10,647.72 and 2,714.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,099.56 : 10,647.72 = 2,714.76 : x
2. Step 2: Convert to fraction form
   7,099.56/10,647.72 = 2,714.76/x
3. Step 3: Cross multiply
   7,099.56x = 10,647.72 × 2,714.76
4. Step 4: Simplify right side
   7,099.56x = 28,906,004.35
5. Step 5: Solve for x
   x = 28,906,004.35/7,099.56
6. Step 6: Final answer
   x = 4,071.52