Finding the Fourth Proportional to 2,282,182.31, 3,149,510.02 and 1,263,587.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,182.31 : 3,149,510.02 = 1,263,587.06 : x
2. Step 2: Convert to fraction form
   2,282,182.31/3,149,510.02 = 1,263,587.06/x
3. Step 3: Cross multiply
   2,282,182.31x = 3,149,510.02 × 1,263,587.06
4. Step 4: Simplify right side
   2,282,182.31x = 3,979,680,111,327.15
5. Step 5: Solve for x
   x = 3,979,680,111,327.15/2,282,182.31
6. Step 6: Final answer
   x = 1,743,804.64