Finding the Fourth Proportional to 3,490,018.98, 5,235,145.10 and 965,462.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,490,018.98 : 5,235,145.10 = 965,462.82 : x
2. Step 2: Convert to fraction form
   3,490,018.98/5,235,145.10 = 965,462.82/x
3. Step 3: Cross multiply
   3,490,018.98x = 5,235,145.10 × 965,462.82
4. Step 4: Simplify right side
   3,490,018.98x = 5,054,337,951,355.18
5. Step 5: Solve for x
   x = 5,054,337,951,355.18/3,490,018.98
6. Step 6: Final answer
   x = 1,448,226.49