Finding the Fourth Proportional to 2,282,516.51, 3,149,834.06 and 1,263,899.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,516.51 : 3,149,834.06 = 1,263,899.39 : x
2. Step 2: Convert to fraction form
   2,282,516.51/3,149,834.06 = 1,263,899.39/x
3. Step 3: Cross multiply
   2,282,516.51x = 3,149,834.06 × 1,263,899.39
4. Step 4: Simplify right side
   2,282,516.51x = 3,981,073,340,715.73
5. Step 5: Solve for x
   x = 3,981,073,340,715.73/2,282,516.51
6. Step 6: Final answer
   x = 1,744,159.71