Finding the Fourth Proportional to 2,588,361.57, 3,571,782.03 and 1,426,757.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,361.57 : 3,571,782.03 = 1,426,757.04 : x
2. Step 2: Convert to fraction form
   2,588,361.57/3,571,782.03 = 1,426,757.04/x
3. Step 3: Cross multiply
   2,588,361.57x = 3,571,782.03 × 1,426,757.04
4. Step 4: Simplify right side
   2,588,361.57x = 5,096,065,156,647.99
5. Step 5: Solve for x
   x = 5,096,065,156,647.99/2,588,361.57
6. Step 6: Final answer
   x = 1,968,838.21