Finding the Fourth Proportional to 2,353,669.35, 3,531,105.45 and 756,248.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,669.35 : 3,531,105.45 = 756,248.10 : x
2. Step 2: Convert to fraction form
   2,353,669.35/3,531,105.45 = 756,248.10/x
3. Step 3: Cross multiply
   2,353,669.35x = 3,531,105.45 × 756,248.10
4. Step 4: Simplify right side
   2,353,669.35x = 2,670,391,787,462.15
5. Step 5: Solve for x
   x = 2,670,391,787,462.15/2,353,669.35
6. Step 6: Final answer
   x = 1,134,565.39