Finding the Fourth Proportional to 2,006,522.89, 3,008,504.16 and 1,322,620.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,522.89 : 3,008,504.16 = 1,322,620.18 : x
2. Step 2: Convert to fraction form
   2,006,522.89/3,008,504.16 = 1,322,620.18/x
3. Step 3: Cross multiply
   2,006,522.89x = 3,008,504.16 × 1,322,620.18
4. Step 4: Simplify right side
   2,006,522.89x = 3,979,108,306,108.69
5. Step 5: Solve for x
   x = 3,979,108,306,108.69/2,006,522.89
6. Step 6: Final answer
   x = 1,983,086.43