Finding the Fourth Proportional to 2,039,162.22, 2,813,970.24 and 1,121,383.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,162.22 : 2,813,970.24 = 1,121,383.62 : x
2. Step 2: Convert to fraction form
   2,039,162.22/2,813,970.24 = 1,121,383.62/x
3. Step 3: Cross multiply
   2,039,162.22x = 2,813,970.24 × 1,121,383.62
4. Step 4: Simplify right side
   2,039,162.22x = 3,155,540,134,303.47
5. Step 5: Solve for x
   x = 3,155,540,134,303.47/2,039,162.22
6. Step 6: Final answer
   x = 1,547,468.91