Finding the Fourth Proportional to 2,819,329.52, 3,890,676.42 and 1,530,169.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,329.52 : 3,890,676.42 = 1,530,169.92 : x
2. Step 2: Convert to fraction form
   2,819,329.52/3,890,676.42 = 1,530,169.92/x
3. Step 3: Cross multiply
   2,819,329.52x = 3,890,676.42 × 1,530,169.92
4. Step 4: Simplify right side
   2,819,329.52x = 5,953,396,026,337.29
5. Step 5: Solve for x
   x = 5,953,396,026,337.29/2,819,329.52
6. Step 6: Final answer
   x = 2,111,635.41