Finding the Fourth Proportional to 2,365,066.12, 3,548,480.38 and 1,419,115.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,066.12 : 3,548,480.38 = 1,419,115.72 : x
2. Step 2: Convert to fraction form
   2,365,066.12/3,548,480.38 = 1,419,115.72/x
3. Step 3: Cross multiply
   2,365,066.12x = 3,548,480.38 × 1,419,115.72
4. Step 4: Simplify right side
   2,365,066.12x = 5,035,704,289,369.57
5. Step 5: Solve for x
   x = 5,035,704,289,369.57/2,365,066.12
6. Step 6: Final answer
   x = 2,129,202.33