Finding the Fourth Proportional to 2,408,082.30, 3,610,840.41 and 810,114.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,082.30 : 3,610,840.41 = 810,114.30 : x
2. Step 2: Convert to fraction form
   2,408,082.30/3,610,840.41 = 810,114.30/x
3. Step 3: Cross multiply
   2,408,082.30x = 3,610,840.41 × 810,114.30
4. Step 4: Simplify right side
   2,408,082.30x = 2,925,193,451,158.86
5. Step 5: Solve for x
   x = 2,925,193,451,158.86/2,408,082.30
6. Step 6: Final answer
   x = 1,214,739.82