Finding the Fourth Proportional to 2,729,401.52, 4,090,058.79 and 1,108,198.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729,401.52 : 4,090,058.79 = 1,108,198.92 : x
2. Step 2: Convert to fraction form
   2,729,401.52/4,090,058.79 = 1,108,198.92/x
3. Step 3: Cross multiply
   2,729,401.52x = 4,090,058.79 × 1,108,198.92
4. Step 4: Simplify right side
   2,729,401.52x = 4,532,598,733,814.51
5. Step 5: Solve for x
   x = 4,532,598,733,814.51/2,729,401.52
6. Step 6: Final answer
   x = 1,660,656.63