Finding the Fourth Proportional to 2,667,034.96, 3,680,479.56 and 1,443,313.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,034.96 : 3,680,479.56 = 1,443,313.42 : x
2. Step 2: Convert to fraction form
   2,667,034.96/3,680,479.56 = 1,443,313.42/x
3. Step 3: Cross multiply
   2,667,034.96x = 3,680,479.56 × 1,443,313.42
4. Step 4: Simplify right side
   2,667,034.96x = 5,312,085,540,983.70
5. Step 5: Solve for x
   x = 5,312,085,540,983.70/2,667,034.96
6. Step 6: Final answer
   x = 1,991,757.00