Finding the Fourth Proportional to 2,386,769.82, 3,580,164.48 and 966,852.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,386,769.82 : 3,580,164.48 = 966,852.78 : x
2. Step 2: Convert to fraction form
   2,386,769.82/3,580,164.48 = 966,852.78/x
3. Step 3: Cross multiply
   2,386,769.82x = 3,580,164.48 × 966,852.78
4. Step 4: Simplify right side
   2,386,769.82x = 3,461,491,980,345.25
5. Step 5: Solve for x
   x = 3,461,491,980,345.25/2,386,769.82
6. Step 6: Final answer
   x = 1,450,283.12