Finding the Fourth Proportional to 2,099,532.33, 3,149,798.31 and 679,588.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,532.33 : 3,149,798.31 = 679,588.29 : x
2. Step 2: Convert to fraction form
   2,099,532.33/3,149,798.31 = 679,588.29/x
3. Step 3: Cross multiply
   2,099,532.33x = 3,149,798.31 × 679,588.29
4. Step 4: Simplify right side
   2,099,532.33x = 2,140,566,047,337.79
5. Step 5: Solve for x
   x = 2,140,566,047,337.79/2,099,532.33
6. Step 6: Final answer
   x = 1,019,544.22