Finding the Fourth Proportional to 2,947,086.99, 4,067,537.19 and 1,845,031.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,947,086.99 : 4,067,537.19 = 1,845,031.05 : x
2. Step 2: Convert to fraction form
   2,947,086.99/4,067,537.19 = 1,845,031.05/x
3. Step 3: Cross multiply
   2,947,086.99x = 4,067,537.19 × 1,845,031.05
4. Step 4: Simplify right side
   2,947,086.99x = 7,504,732,383,016.91
5. Step 5: Solve for x
   x = 7,504,732,383,016.91/2,947,086.99
6. Step 6: Final answer
   x = 2,546,491.64