Finding the Fourth Proportional to 3,784,401.42, 5,222,586.15 and 2,065,633.26

Step by Step Solution

1. Step 1: Write the proportion equation
   3,784,401.42 : 5,222,586.15 = 2,065,633.26 : x
2. Step 2: Convert to fraction form
   3,784,401.42/5,222,586.15 = 2,065,633.26/x
3. Step 3: Cross multiply
   3,784,401.42x = 5,222,586.15 × 2,065,633.26
4. Step 4: Simplify right side
   3,784,401.42x = 10,787,947,654,655.35
5. Step 5: Solve for x
   x = 10,787,947,654,655.35/3,784,401.42
6. Step 6: Final answer
   x = 2,850,635.14