Finding the Fourth Proportional to 2,613,919.79, 3,922,415.59 and 1,097,486.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,919.79 : 3,922,415.59 = 1,097,486.10 : x
2. Step 2: Convert to fraction form
   2,613,919.79/3,922,415.59 = 1,097,486.10/x
3. Step 3: Cross multiply
   2,613,919.79x = 3,922,415.59 × 1,097,486.10
4. Step 4: Simplify right side
   2,613,919.79x = 4,304,796,588,448.30
5. Step 5: Solve for x
   x = 4,304,796,588,448.30/2,613,919.79
6. Step 6: Final answer
   x = 1,646,874.02