Finding the Fourth Proportional to 9,298.59, 12,832.05 and 5,319.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,298.59 : 12,832.05 = 5,319.69 : x
2. Step 2: Convert to fraction form
   9,298.59/12,832.05 = 5,319.69/x
3. Step 3: Cross multiply
   9,298.59x = 12,832.05 × 5,319.69
4. Step 4: Simplify right side
   9,298.59x = 68,262,528.06
5. Step 5: Solve for x
   x = 68,262,528.06/9,298.59
6. Step 6: Final answer
   x = 7,341.17