Finding the Fourth Proportional to 9,284.64, 12,812.82 and 5,092.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,284.64 : 12,812.82 = 5,092.92 : x
2. Step 2: Convert to fraction form
   9,284.64/12,812.82 = 5,092.92/x
3. Step 3: Cross multiply
   9,284.64x = 12,812.82 × 5,092.92
4. Step 4: Simplify right side
   9,284.64x = 65,254,667.23
5. Step 5: Solve for x
   x = 65,254,667.23/9,284.64
6. Step 6: Final answer
   x = 7,028.24