Finding the Fourth Proportional to 2,248,994, 3,373,494.24 and 919,298

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,994 : 3,373,494.24 = 919,298 : x
2. Step 2: Convert to fraction form
   2,248,994/3,373,494.24 = 919,298/x
3. Step 3: Cross multiply
   2,248,994x = 3,373,494.24 × 919,298
4. Step 4: Simplify right side
   2,248,994x = 3,101,246,507,843.52
5. Step 5: Solve for x
   x = 3,101,246,507,843.52/2,248,994
6. Step 6: Final answer
   x = 1,378,948.32