Finding the Fourth Proportional to 1,633,817.82, 2,254,697.56 and 908,665.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,633,817.82 : 2,254,697.56 = 908,665.83 : x
2. Step 2: Convert to fraction form
   1,633,817.82/2,254,697.56 = 908,665.83/x
3. Step 3: Cross multiply
   1,633,817.82x = 2,254,697.56 × 908,665.83
4. Step 4: Simplify right side
   1,633,817.82x = 2,048,766,629,756.37
5. Step 5: Solve for x
   x = 2,048,766,629,756.37/1,633,817.82
6. Step 6: Final answer
   x = 1,253,974.96