Finding the Fourth Proportional to 2,231,100.42, 3,346,133.04 and 1,092,726.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,231,100.42 : 3,346,133.04 = 1,092,726.84 : x
2. Step 2: Convert to fraction form
   2,231,100.42/3,346,133.04 = 1,092,726.84/x
3. Step 3: Cross multiply
   2,231,100.42x = 3,346,133.04 × 1,092,726.84
4. Step 4: Simplify right side
   2,231,100.42x = 3,656,409,383,018.79
5. Step 5: Solve for x
   x = 3,656,409,383,018.79/2,231,100.42
6. Step 6: Final answer
   x = 1,638,836.76