Finding the Fourth Proportional to 2,005,205.99, 3,008,159.71 and 1,196,234.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,205.99 : 3,008,159.71 = 1,196,234.69 : x
2. Step 2: Convert to fraction form
   2,005,205.99/3,008,159.71 = 1,196,234.69/x
3. Step 3: Cross multiply
   2,005,205.99x = 3,008,159.71 × 1,196,234.69
4. Step 4: Simplify right side
   2,005,205.99x = 3,598,464,980,130.95
5. Step 5: Solve for x
   x = 3,598,464,980,130.95/2,005,205.99
6. Step 6: Final answer
   x = 1,794,561.26