Finding the Fourth Proportional to 3,104,288.89, 4,654,868.42 and 944,899.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,104,288.89 : 4,654,868.42 = 944,899.76 : x
2. Step 2: Convert to fraction form
   3,104,288.89/4,654,868.42 = 944,899.76/x
3. Step 3: Cross multiply
   3,104,288.89x = 4,654,868.42 × 944,899.76
4. Step 4: Simplify right side
   3,104,288.89x = 4,398,384,066,889
5. Step 5: Solve for x
   x = 4,398,384,066,889/3,104,288.89
6. Step 6: Final answer
   x = 1,416,873.31