Finding the Fourth Proportional to 6,147,241.29, 8,483,153.31 and 3,394,100.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,147,241.29 : 8,483,153.31 = 3,394,100.28 : x
2. Step 2: Convert to fraction form
   6,147,241.29/8,483,153.31 = 3,394,100.28/x
3. Step 3: Cross multiply
   6,147,241.29x = 8,483,153.31 × 3,394,100.28
4. Step 4: Simplify right side
   6,147,241.29x = 28,792,673,024,753.93
5. Step 5: Solve for x
   x = 28,792,673,024,753.93/6,147,241.29
6. Step 6: Final answer
   x = 4,683,836.48