Finding the Fourth Proportional to 2,648,022.59, 3,972,624.35 and 965,126.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648,022.59 : 3,972,624.35 = 965,126.09 : x
2. Step 2: Convert to fraction form
   2,648,022.59/3,972,624.35 = 965,126.09/x
3. Step 3: Cross multiply
   2,648,022.59x = 3,972,624.35 × 965,126.09
4. Step 4: Simplify right side
   2,648,022.59x = 3,834,083,381,265.54
5. Step 5: Solve for x
   x = 3,834,083,381,265.54/2,648,022.59
6. Step 6: Final answer
   x = 1,447,904.34