Finding the Fourth Proportional to 2,061,285.99, 2,844,581.88 and 1,143,533.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,285.99 : 2,844,581.88 = 1,143,533.31 : x
2. Step 2: Convert to fraction form
   2,061,285.99/2,844,581.88 = 1,143,533.31/x
3. Step 3: Cross multiply
   2,061,285.99x = 2,844,581.88 × 1,143,533.31
4. Step 4: Simplify right side
   2,061,285.99x = 3,252,874,126,423.49
5. Step 5: Solve for x
   x = 3,252,874,126,423.49/2,061,285.99
6. Step 6: Final answer
   x = 1,578,079.97