Finding the Fourth Proportional to 5,277.59, 7,916.46 and 1,382.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,277.59 : 7,916.46 = 1,382.00 : x
2. Step 2: Convert to fraction form
   5,277.59/7,916.46 = 1,382.00/x
3. Step 3: Cross multiply
   5,277.59x = 7,916.46 × 1,382.00
4. Step 4: Simplify right side
   5,277.59x = 10,940,502.96
5. Step 5: Solve for x
   x = 10,940,502.96/5,277.59
6. Step 6: Final answer
   x = 2,073.01