Finding the Fourth Proportional to 2,572,792.23, 3,550,671.33 and 1,427,241.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,792.23 : 3,550,671.33 = 1,427,241.63 : x
2. Step 2: Convert to fraction form
   2,572,792.23/3,550,671.33 = 1,427,241.63/x
3. Step 3: Cross multiply
   2,572,792.23x = 3,550,671.33 × 1,427,241.63
4. Step 4: Simplify right side
   2,572,792.23x = 5,067,665,936,623.47
5. Step 5: Solve for x
   x = 5,067,665,936,623.47/2,572,792.23
6. Step 6: Final answer
   x = 1,969,714.41