Finding the Fourth Proportional to 2,282,476.94, 3,149,779.56 and 1,263,859.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,476.94 : 3,149,779.56 = 1,263,859.82 : x
2. Step 2: Convert to fraction form
   2,282,476.94/3,149,779.56 = 1,263,859.82/x
3. Step 3: Cross multiply
   2,282,476.94x = 3,149,779.56 × 1,263,859.82
4. Step 4: Simplify right side
   2,282,476.94x = 3,980,879,827,741.28
5. Step 5: Solve for x
   x = 3,980,879,827,741.28/2,282,476.94
6. Step 6: Final answer
   x = 1,744,105.17