Finding the Fourth Proportional to 2,259,082.17, 3,380,153.49 and 1,344,920.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,082.17 : 3,380,153.49 = 1,344,920.90 : x
2. Step 2: Convert to fraction form
   2,259,082.17/3,380,153.49 = 1,344,920.90/x
3. Step 3: Cross multiply
   2,259,082.17x = 3,380,153.49 × 1,344,920.90
4. Step 4: Simplify right side
   2,259,082.17x = 4,546,039,057,008.17
5. Step 5: Solve for x
   x = 4,546,039,057,008.17/2,259,082.17
6. Step 6: Final answer
   x = 2,012,338.96