Finding the Fourth Proportional to 2,890,548.10, 4,334,801.55 and 996,849.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,890,548.10 : 4,334,801.55 = 996,849.10 : x
2. Step 2: Convert to fraction form
   2,890,548.10/4,334,801.55 = 996,849.10/x
3. Step 3: Cross multiply
   2,890,548.10x = 4,334,801.55 × 996,849.10
4. Step 4: Simplify right side
   2,890,548.10x = 4,321,143,023,796.10
5. Step 5: Solve for x
   x = 4,321,143,023,796.10/2,890,548.10
6. Step 6: Final answer
   x = 1,494,921.68