Finding the Fourth Proportional to 2,003,273.70, 2,765,475.24 and 1,143,667.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,273.70 : 2,765,475.24 = 1,143,667.86 : x
2. Step 2: Convert to fraction form
   2,003,273.70/2,765,475.24 = 1,143,667.86/x
3. Step 3: Cross multiply
   2,003,273.70x = 2,765,475.24 × 1,143,667.86
4. Step 4: Simplify right side
   2,003,273.70x = 3,162,785,149,613.79
5. Step 5: Solve for x
   x = 3,162,785,149,613.79/2,003,273.70
6. Step 6: Final answer
   x = 1,578,808.30