Finding the Fourth Proportional to 2,079,859.88, 3,117,796.82 and 880,131.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,859.88 : 3,117,796.82 = 880,131.83 : x
2. Step 2: Convert to fraction form
   2,079,859.88/3,117,796.82 = 880,131.83/x
3. Step 3: Cross multiply
   2,079,859.88x = 3,117,796.82 × 880,131.83
4. Step 4: Simplify right side
   2,079,859.88x = 2,744,072,204,065.63
5. Step 5: Solve for x
   x = 2,744,072,204,065.63/2,079,859.88
6. Step 6: Final answer
   x = 1,319,354.36