Finding the Fourth Proportional to 2,124,046.58, 3,187,066.32 and 1,059,171.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,046.58 : 3,187,066.32 = 1,059,171.69 : x
2. Step 2: Convert to fraction form
   2,124,046.58/3,187,066.32 = 1,059,171.69/x
3. Step 3: Cross multiply
   2,124,046.58x = 3,187,066.32 × 1,059,171.69
4. Step 4: Simplify right side
   2,124,046.58x = 3,375,650,420,296.48
5. Step 5: Solve for x
   x = 3,375,650,420,296.48/2,124,046.58
6. Step 6: Final answer
   x = 1,589,254.42