Finding the Fourth Proportional to 1,741,940.21, 2,404,067.01 and 1,053,991.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,940.21 : 2,404,067.01 = 1,053,991.69 : x
2. Step 2: Convert to fraction form
   1,741,940.21/2,404,067.01 = 1,053,991.69/x
3. Step 3: Cross multiply
   1,741,940.21x = 2,404,067.01 × 1,053,991.69
4. Step 4: Simplify right side
   1,741,940.21x = 2,533,866,650,743.15
5. Step 5: Solve for x
   x = 2,533,866,650,743.15/1,741,940.21
6. Step 6: Final answer
   x = 1,454,623.20