Finding the Fourth Proportional to 2,061,586.87, 3,075,640.91 and 1,949,984.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,586.87 : 3,075,640.91 = 1,949,984.26 : x
2. Step 2: Convert to fraction form
   2,061,586.87/3,075,640.91 = 1,949,984.26/x
3. Step 3: Cross multiply
   2,061,586.87x = 3,075,640.91 × 1,949,984.26
4. Step 4: Simplify right side
   2,061,586.87x = 5,997,451,363,912.08
5. Step 5: Solve for x
   x = 5,997,451,363,912.08/2,061,586.87
6. Step 6: Final answer
   x = 2,909,143.17