Finding the Fourth Proportional to 3,876,826.24, 5,349,932.31 and 2,427,321.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,876,826.24 : 5,349,932.31 = 2,427,321.52 : x
2. Step 2: Convert to fraction form
   3,876,826.24/5,349,932.31 = 2,427,321.52/x
3. Step 3: Cross multiply
   3,876,826.24x = 5,349,932.31 × 2,427,321.52
4. Step 4: Simplify right side
   3,876,826.24x = 12,986,005,826,606.31
5. Step 5: Solve for x
   x = 12,986,005,826,606.31/3,876,826.24
6. Step 6: Final answer
   x = 3,349,648.66