Finding the Fourth Proportional to 9,283.63, 12,811.27 and 5,034.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,283.63 : 12,811.27 = 5,034.61 : x
2. Step 2: Convert to fraction form
   9,283.63/12,811.27 = 5,034.61/x
3. Step 3: Cross multiply
   9,283.63x = 12,811.27 × 5,034.61
4. Step 4: Simplify right side
   9,283.63x = 64,499,748.05
5. Step 5: Solve for x
   x = 64,499,748.05/9,283.63
6. Step 6: Final answer
   x = 6,947.69