Finding the Fourth Proportional to 2,507,245.50, 3,459,963.27 and 1,419,488.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,245.50 : 3,459,963.27 = 1,419,488.81 : x
2. Step 2: Convert to fraction form
   2,507,245.50/3,459,963.27 = 1,419,488.81/x
3. Step 3: Cross multiply
   2,507,245.50x = 3,459,963.27 × 1,419,488.81
4. Step 4: Simplify right side
   2,507,245.50x = 4,911,379,144,776.01
5. Step 5: Solve for x
   x = 4,911,379,144,776.01/2,507,245.50
6. Step 6: Final answer
   x = 1,958,874.45