Finding the Fourth Proportional to 3,826,831.55, 5,281,027.82 and 2,107,952.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,826,831.55 : 5,281,027.82 = 2,107,952.06 : x
2. Step 2: Convert to fraction form
   3,826,831.55/5,281,027.82 = 2,107,952.06/x
3. Step 3: Cross multiply
   3,826,831.55x = 5,281,027.82 × 2,107,952.06
4. Step 4: Simplify right side
   3,826,831.55x = 11,132,153,472,086.31
5. Step 5: Solve for x
   x = 11,132,153,472,086.31/3,826,831.55
6. Step 6: Final answer
   x = 2,908,974.00