Finding the Fourth Proportional to 3,647,481.72, 5,033,541.56 and 1,993,662.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,481.72 : 5,033,541.56 = 1,993,662.96 : x
2. Step 2: Convert to fraction form
   3,647,481.72/5,033,541.56 = 1,993,662.96/x
3. Step 3: Cross multiply
   3,647,481.72x = 5,033,541.56 × 1,993,662.96
4. Step 4: Simplify right side
   3,647,481.72x = 10,035,185,365,792.62
5. Step 5: Solve for x
   x = 10,035,185,365,792.62/3,647,481.72
6. Step 6: Final answer
   x = 2,751,264.06