Finding the Fourth Proportional to 2,945,292.41, 4,417,993.29 and 923,491.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,945,292.41 : 4,417,993.29 = 923,491.10 : x
2. Step 2: Convert to fraction form
   2,945,292.41/4,417,993.29 = 923,491.10/x
3. Step 3: Cross multiply
   2,945,292.41x = 4,417,993.29 × 923,491.10
4. Step 4: Simplify right side
   2,945,292.41x = 4,079,977,483,174.72
5. Step 5: Solve for x
   x = 4,079,977,483,174.72/2,945,292.41
6. Step 6: Final answer
   x = 1,385,253.79