Finding the Fourth Proportional to 3,008,078.71, 4,151,155.46 and 1,718,916.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,008,078.71 : 4,151,155.46 = 1,718,916.02 : x
2. Step 2: Convert to fraction form
   3,008,078.71/4,151,155.46 = 1,718,916.02/x
3. Step 3: Cross multiply
   3,008,078.71x = 4,151,155.46 × 1,718,916.02
4. Step 4: Simplify right side
   3,008,078.71x = 7,135,487,613,109.89
5. Step 5: Solve for x
   x = 7,135,487,613,109.89/3,008,078.71
6. Step 6: Final answer
   x = 2,372,108.02