Finding the Fourth Proportional to 2,810,111.58, 3,878,024.85 and 1,722,982.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,111.58 : 3,878,024.85 = 1,722,982.59 : x
2. Step 2: Convert to fraction form
   2,810,111.58/3,878,024.85 = 1,722,982.59/x
3. Step 3: Cross multiply
   2,810,111.58x = 3,878,024.85 × 1,722,982.59
4. Step 4: Simplify right side
   2,810,111.58x = 6,681,769,300,137.36
5. Step 5: Solve for x
   x = 6,681,769,300,137.36/2,810,111.58
6. Step 6: Final answer
   x = 2,377,759.43