Finding the Fourth Proportional to 2,576,118.33, 3,864,457.71 and 956,697.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576,118.33 : 3,864,457.71 = 956,697.17 : x
2. Step 2: Convert to fraction form
   2,576,118.33/3,864,457.71 = 956,697.17/x
3. Step 3: Cross multiply
   2,576,118.33x = 3,864,457.71 × 956,697.17
4. Step 4: Simplify right side
   2,576,118.33x = 3,697,115,735,419.39
5. Step 5: Solve for x
   x = 3,697,115,735,419.39/2,576,118.33
6. Step 6: Final answer
   x = 1,435,149.81