Finding the Fourth Proportional to 3,901,298.16, 5,383,574.91 and 2,182,086.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,901,298.16 : 5,383,574.91 = 2,182,086.53 : x
2. Step 2: Convert to fraction form
   3,901,298.16/5,383,574.91 = 2,182,086.53/x
3. Step 3: Cross multiply
   3,901,298.16x = 5,383,574.91 × 2,182,086.53
4. Step 4: Simplify right side
   3,901,298.16x = 11,747,426,267,439.09
5. Step 5: Solve for x
   x = 11,747,426,267,439.09/3,901,298.16
6. Step 6: Final answer
   x = 3,011,158.28