Finding the Fourth Proportional to 2,067,485.86, 3,101,189.91 and 1,126,842.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,485.86 : 3,101,189.91 = 1,126,842.58 : x
2. Step 2: Convert to fraction form
   2,067,485.86/3,101,189.91 = 1,126,842.58/x
3. Step 3: Cross multiply
   2,067,485.86x = 3,101,189.91 × 1,126,842.58
4. Step 4: Simplify right side
   2,067,485.86x = 3,494,552,839,254.37
5. Step 5: Solve for x
   x = 3,494,552,839,254.37/2,067,485.86
6. Step 6: Final answer
   x = 1,690,242.68