Finding the Fourth Proportional to 2,760,785.31, 4,140,679.34 and 964,182.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760,785.31 : 4,140,679.34 = 964,182.62 : x
2. Step 2: Convert to fraction form
   2,760,785.31/4,140,679.34 = 964,182.62/x
3. Step 3: Cross multiply
   2,760,785.31x = 4,140,679.34 × 964,182.62
4. Step 4: Simplify right side
   2,760,785.31x = 3,992,371,029,096.76
5. Step 5: Solve for x
   x = 3,992,371,029,096.76/2,760,785.31
6. Step 6: Final answer
   x = 1,446,099.78