Finding the Fourth Proportional to 2,606,997.88, 3,597,648.78 and 1,519,913.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,997.88 : 3,597,648.78 = 1,519,913.08 : x
2. Step 2: Convert to fraction form
   2,606,997.88/3,597,648.78 = 1,519,913.08/x
3. Step 3: Cross multiply
   2,606,997.88x = 3,597,648.78 × 1,519,913.08
4. Step 4: Simplify right side
   2,606,997.88x = 5,468,113,437,968.04
5. Step 5: Solve for x
   x = 5,468,113,437,968.04/2,606,997.88
6. Step 6: Final answer
   x = 2,097,475.21