Finding the Fourth Proportional to 2,140,856.22, 3,214,024.41 and 1,839,180.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,856.22 : 3,214,024.41 = 1,839,180.48 : x
2. Step 2: Convert to fraction form
   2,140,856.22/3,214,024.41 = 1,839,180.48/x
3. Step 3: Cross multiply
   2,140,856.22x = 3,214,024.41 × 1,839,180.48
4. Step 4: Simplify right side
   2,140,856.22x = 5,911,170,957,115.52
5. Step 5: Solve for x
   x = 5,911,170,957,115.52/2,140,856.22
6. Step 6: Final answer
   x = 2,761,124.69