Finding the Fourth Proportional to 2,387,627.10, 3,294,414.54 and 1,420,568.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,627.10 : 3,294,414.54 = 1,420,568.51 : x
2. Step 2: Convert to fraction form
   2,387,627.10/3,294,414.54 = 1,420,568.51/x
3. Step 3: Cross multiply
   2,387,627.10x = 3,294,414.54 × 1,420,568.51
4. Step 4: Simplify right side
   2,387,627.10x = 4,679,941,537,938.06
5. Step 5: Solve for x
   x = 4,679,941,537,938.06/2,387,627.10
6. Step 6: Final answer
   x = 1,960,080.59