Finding the Fourth Proportional to 2,026,987.27, 2,797,242.69 and 1,109,216.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026,987.27 : 2,797,242.69 = 1,109,216.61 : x
2. Step 2: Convert to fraction form
   2,026,987.27/2,797,242.69 = 1,109,216.61/x
3. Step 3: Cross multiply
   2,026,987.27x = 2,797,242.69 × 1,109,216.61
4. Step 4: Simplify right side
   2,026,987.27x = 3,102,748,053,949.08
5. Step 5: Solve for x
   x = 3,102,748,053,949.08/2,026,987.27
6. Step 6: Final answer
   x = 1,530,719.06