Finding the Fourth Proportional to 3,946.02, 5,916.80 and 1,723.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,946.02 : 5,916.80 = 1,723.93 : x
2. Step 2: Convert to fraction form
   3,946.02/5,916.80 = 1,723.93/x
3. Step 3: Cross multiply
   3,946.02x = 5,916.80 × 1,723.93
4. Step 4: Simplify right side
   3,946.02x = 10,200,162.13
5. Step 5: Solve for x
   x = 10,200,162.13/3,946.02
6. Step 6: Final answer
   x = 2,584.93