Finding the Fourth Proportional to 2,644,031.05, 3,647,419.61 and 1,726,796.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644,031.05 : 3,647,419.61 = 1,726,796.86 : x
2. Step 2: Convert to fraction form
   2,644,031.05/3,647,419.61 = 1,726,796.86/x
3. Step 3: Cross multiply
   2,644,031.05x = 3,647,419.61 × 1,726,796.86
4. Step 4: Simplify right side
   2,644,031.05x = 6,298,352,711,897.89
5. Step 5: Solve for x
   x = 6,298,352,711,897.89/2,644,031.05
6. Step 6: Final answer
   x = 2,382,102.40