Finding the Fourth Proportional to 3,810.01, 5,256.33 and 2,393.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,810.01 : 5,256.33 = 2,393.09 : x
2. Step 2: Convert to fraction form
   3,810.01/5,256.33 = 2,393.09/x
3. Step 3: Cross multiply
   3,810.01x = 5,256.33 × 2,393.09
4. Step 4: Simplify right side
   3,810.01x = 12,578,870.76
5. Step 5: Solve for x
   x = 12,578,870.76/3,810.01
6. Step 6: Final answer
   x = 3,301.53