Finding the Fourth Proportional to 2,383,064.72, 3,287,252.72 and 1,511,567.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383,064.72 : 3,287,252.72 = 1,511,567.36 : x
2. Step 2: Convert to fraction form
   2,383,064.72/3,287,252.72 = 1,511,567.36/x
3. Step 3: Cross multiply
   2,383,064.72x = 3,287,252.72 × 1,511,567.36
4. Step 4: Simplify right side
   2,383,064.72x = 4,968,903,915,623.22
5. Step 5: Solve for x
   x = 4,968,903,915,623.22/2,383,064.72
6. Step 6: Final answer
   x = 2,085,089.79