Finding the Fourth Proportional to 2,204,435.71, 3,042,017.75 and 1,224,438.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,204,435.71 : 3,042,017.75 = 1,224,438.27 : x
2. Step 2: Convert to fraction form
   2,204,435.71/3,042,017.75 = 1,224,438.27/x
3. Step 3: Cross multiply
   2,204,435.71x = 3,042,017.75 × 1,224,438.27
4. Step 4: Simplify right side
   2,204,435.71x = 3,724,762,951,119.29
5. Step 5: Solve for x
   x = 3,724,762,951,119.29/2,204,435.71
6. Step 6: Final answer
   x = 1,689,667.31