Finding the Fourth Proportional to 2,565,643.83, 3,841,951.91 and 1,540,336.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565,643.83 : 3,841,951.91 = 1,540,336.37 : x
2. Step 2: Convert to fraction form
   2,565,643.83/3,841,951.91 = 1,540,336.37/x
3. Step 3: Cross multiply
   2,565,643.83x = 3,841,951.91 × 1,540,336.37
4. Step 4: Simplify right side
   2,565,643.83x = 5,917,898,231,852.53
5. Step 5: Solve for x
   x = 5,917,898,231,852.53/2,565,643.83
6. Step 6: Final answer
   x = 2,306,593.83