Finding the Fourth Proportional to 3,916.27, 5,404.45 and 2,323.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,916.27 : 5,404.45 = 2,323.00 : x
2. Step 2: Convert to fraction form
   3,916.27/5,404.45 = 2,323.00/x
3. Step 3: Cross multiply
   3,916.27x = 5,404.45 × 2,323.00
4. Step 4: Simplify right side
   3,916.27x = 12,554,566.02
5. Step 5: Solve for x
   x = 12,554,566.02/3,916.27
6. Step 6: Final answer
   x = 3,205.75