Finding the Fourth Proportional to 2,519,595.72, 3,476,892.27 and 1,431,716.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,595.72 : 3,476,892.27 = 1,431,716.31 : x
2. Step 2: Convert to fraction form
   2,519,595.72/3,476,892.27 = 1,431,716.31/x
3. Step 3: Cross multiply
   2,519,595.72x = 3,476,892.27 × 1,431,716.31
4. Step 4: Simplify right side
   2,519,595.72x = 4,977,923,371,071.92
5. Step 5: Solve for x
   x = 4,977,923,371,071.92/2,519,595.72
6. Step 6: Final answer
   x = 1,975,683.37