Finding the Fourth Proportional to 2,029,466.52, 2,800,684.38 and 1,224,495

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,466.52 : 2,800,684.38 = 1,224,495 : x
2. Step 2: Convert to fraction form
   2,029,466.52/2,800,684.38 = 1,224,495/x
3. Step 3: Cross multiply
   2,029,466.52x = 2,800,684.38 × 1,224,495
4. Step 4: Simplify right side
   2,029,466.52x = 3,429,424,019,888.10
5. Step 5: Solve for x
   x = 3,429,424,019,888.10/2,029,466.52
6. Step 6: Final answer
   x = 1,689,815.52