Finding the Fourth Proportional to 2,229,055.83, 3,076,045.00 and 1,311,344.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,055.83 : 3,076,045.00 = 1,311,344.07 : x
2. Step 2: Convert to fraction form
   2,229,055.83/3,076,045.00 = 1,311,344.07/x
3. Step 3: Cross multiply
   2,229,055.83x = 3,076,045.00 × 1,311,344.07
4. Step 4: Simplify right side
   2,229,055.83x = 4,033,753,363,246.43
5. Step 5: Solve for x
   x = 4,033,753,363,246.43/2,229,055.83
6. Step 6: Final answer
   x = 1,809,624.20