Finding the Fourth Proportional to 3,005,136.30, 4,508,229.37 and 1,322,196.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005,136.30 : 4,508,229.37 = 1,322,196.06 : x
2. Step 2: Convert to fraction form
   3,005,136.30/4,508,229.37 = 1,322,196.06/x
3. Step 3: Cross multiply
   3,005,136.30x = 4,508,229.37 × 1,322,196.06
4. Step 4: Simplify right side
   3,005,136.30x = 5,960,763,110,590.28
5. Step 5: Solve for x
   x = 5,960,763,110,590.28/3,005,136.30
6. Step 6: Final answer
   x = 1,983,525.04