Finding the Fourth Proportional to 2,283,298.29, 3,150,697.37 and 1,264,447.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283,298.29 : 3,150,697.37 = 1,264,447.89 : x
2. Step 2: Convert to fraction form
   2,283,298.29/3,150,697.37 = 1,264,447.89/x
3. Step 3: Cross multiply
   2,283,298.29x = 3,150,697.37 × 1,264,447.89
4. Step 4: Simplify right side
   2,283,298.29x = 3,983,892,635,202.81
5. Step 5: Solve for x
   x = 3,983,892,635,202.81/2,283,298.29
6. Step 6: Final answer
   x = 1,744,797.28