Finding the Fourth Proportional to 2,789,023.69, 3,848,869.10 and 1,548,651.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,023.69 : 3,848,869.10 = 1,548,651.61 : x
2. Step 2: Convert to fraction form
   2,789,023.69/3,848,869.10 = 1,548,651.61/x
3. Step 3: Cross multiply
   2,789,023.69x = 3,848,869.10 × 1,548,651.61
4. Step 4: Simplify right side
   2,789,023.69x = 5,960,557,315,427.08
5. Step 5: Solve for x
   x = 5,960,557,315,427.08/2,789,023.69
6. Step 6: Final answer
   x = 2,137,148.33