Finding the Fourth Proportional to 3,877.06, 5,347.47 and 2,459.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,877.06 : 5,347.47 = 2,459.52 : x
2. Step 2: Convert to fraction form
   3,877.06/5,347.47 = 2,459.52/x
3. Step 3: Cross multiply
   3,877.06x = 5,347.47 × 2,459.52
4. Step 4: Simplify right side
   3,877.06x = 13,152,216.34
5. Step 5: Solve for x
   x = 13,152,216.34/3,877.06
6. Step 6: Final answer
   x = 3,392.32