Finding the Fourth Proportional to 2,647,784.72, 3,653,650.52 and 1,485,964.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,784.72 : 3,653,650.52 = 1,485,964.49 : x
2. Step 2: Convert to fraction form
   2,647,784.72/3,653,650.52 = 1,485,964.49/x
3. Step 3: Cross multiply
   2,647,784.72x = 3,653,650.52 × 1,485,964.49
4. Step 4: Simplify right side
   2,647,784.72x = 5,429,194,944,439.07
5. Step 5: Solve for x
   x = 5,429,194,944,439.07/2,647,784.72
6. Step 6: Final answer
   x = 2,050,466.90