Finding the Fourth Proportional to 2,227,997.58, 3,074,685.54 and 1,356,873.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,997.58 : 3,074,685.54 = 1,356,873.10 : x
2. Step 2: Convert to fraction form
   2,227,997.58/3,074,685.54 = 1,356,873.10/x
3. Step 3: Cross multiply
   2,227,997.58x = 3,074,685.54 × 1,356,873.10
4. Step 4: Simplify right side
   2,227,997.58x = 4,171,958,100,184.97
5. Step 5: Solve for x
   x = 4,171,958,100,184.97/2,227,997.58
6. Step 6: Final answer
   x = 1,872,514.65