Finding the Fourth Proportional to 9,298.56, 12,832.02 and 5,106.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,298.56 : 12,832.02 = 5,106.81 : x
2. Step 2: Convert to fraction form
   9,298.56/12,832.02 = 5,106.81/x
3. Step 3: Cross multiply
   9,298.56x = 12,832.02 × 5,106.81
4. Step 4: Simplify right side
   9,298.56x = 65,530,688.06
5. Step 5: Solve for x
   x = 65,530,688.06/9,298.56
6. Step 6: Final answer
   x = 7,047.40