Finding the Fourth Proportional to 2,029,454.52, 2,800,667.86 and 1,224,483

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,454.52 : 2,800,667.86 = 1,224,483 : x
2. Step 2: Convert to fraction form
   2,029,454.52/2,800,667.86 = 1,224,483/x
3. Step 3: Cross multiply
   2,029,454.52x = 2,800,667.86 × 1,224,483
4. Step 4: Simplify right side
   2,029,454.52x = 3,429,370,183,216.38
5. Step 5: Solve for x
   x = 3,429,370,183,216.38/2,029,454.52
6. Step 6: Final answer
   x = 1,689,798.98