Finding the Fourth Proportional to 2,755,247.88, 3,802,287.60 and 1,514,910.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,247.88 : 3,802,287.60 = 1,514,910.72 : x
2. Step 2: Convert to fraction form
   2,755,247.88/3,802,287.60 = 1,514,910.72/x
3. Step 3: Cross multiply
   2,755,247.88x = 3,802,287.60 × 1,514,910.72
4. Step 4: Simplify right side
   2,755,247.88x = 5,760,126,245,763.07
5. Step 5: Solve for x
   x = 5,760,126,245,763.07/2,755,247.88
6. Step 6: Final answer
   x = 2,090,601.82