Finding the Fourth Proportional to 2,718,387.81, 3,751,389.18 and 1,494,772.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,718,387.81 : 3,751,389.18 = 1,494,772.25 : x
2. Step 2: Convert to fraction form
   2,718,387.81/3,751,389.18 = 1,494,772.25/x
3. Step 3: Cross multiply
   2,718,387.81x = 3,751,389.18 × 1,494,772.25
4. Step 4: Simplify right side
   2,718,387.81x = 5,607,472,426,457.31
5. Step 5: Solve for x
   x = 5,607,472,426,457.31/2,718,387.81
6. Step 6: Final answer
   x = 2,062,793.40