Finding the Fourth Proportional to 2,568,982.96, 3,854,015.16 and 971,510.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,982.96 : 3,854,015.16 = 971,510.32 : x
2. Step 2: Convert to fraction form
   2,568,982.96/3,854,015.16 = 971,510.32/x
3. Step 3: Cross multiply
   2,568,982.96x = 3,854,015.16 × 971,510.32
4. Step 4: Simplify right side
   2,568,982.96x = 3,744,215,501,376.45
5. Step 5: Solve for x
   x = 3,744,215,501,376.45/2,568,982.96
6. Step 6: Final answer
   x = 1,457,469.96