Finding the Fourth Proportional to 2,128,774, 2,937,708.12 and 1,450,894.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,128,774 : 2,937,708.12 = 1,450,894.72 : x
2. Step 2: Convert to fraction form
   2,128,774/2,937,708.12 = 1,450,894.72/x
3. Step 3: Cross multiply
   2,128,774x = 2,937,708.12 × 1,450,894.72
4. Step 4: Simplify right side
   2,128,774x = 4,262,305,200,209.13
5. Step 5: Solve for x
   x = 4,262,305,200,209.13/2,128,774
6. Step 6: Final answer
   x = 2,002,234.71