Finding the Fourth Proportional to 2,634,598.56, 3,635,745.24 and 1,427,374.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,598.56 : 3,635,745.24 = 1,427,374.56 : x
2. Step 2: Convert to fraction form
   2,634,598.56/3,635,745.24 = 1,427,374.56/x
3. Step 3: Cross multiply
   2,634,598.56x = 3,635,745.24 × 1,427,374.56
4. Step 4: Simplify right side
   2,634,598.56x = 5,189,570,262,217.10
5. Step 5: Solve for x
   x = 5,189,570,262,217.10/2,634,598.56
6. Step 6: Final answer
   x = 1,969,776.47