Finding the Fourth Proportional to 2,427,269.12, 3,641,496.42 and 808,034.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427,269.12 : 3,641,496.42 = 808,034.82 : x
2. Step 2: Convert to fraction form
   2,427,269.12/3,641,496.42 = 808,034.82/x
3. Step 3: Cross multiply
   2,427,269.12x = 3,641,496.42 × 808,034.82
4. Step 4: Simplify right side
   2,427,269.12x = 2,942,455,904,265.34
5. Step 5: Solve for x
   x = 2,942,455,904,265.34/2,427,269.12
6. Step 6: Final answer
   x = 1,212,249.55