Finding the Fourth Proportional to 2,043,844.71, 2,820,370.68 and 1,227,563.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,844.71 : 2,820,370.68 = 1,227,563.34 : x
2. Step 2: Convert to fraction form
   2,043,844.71/2,820,370.68 = 1,227,563.34/x
3. Step 3: Cross multiply
   2,043,844.71x = 2,820,370.68 × 1,227,563.34
4. Step 4: Simplify right side
   2,043,844.71x = 3,462,183,651,978.87
5. Step 5: Solve for x
   x = 3,462,183,651,978.87/2,043,844.71
6. Step 6: Final answer
   x = 1,693,956.31