Finding the Fourth Proportional to 3,614,142.24, 5,419,483.20 and 2,098,243.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,142.24 : 5,419,483.20 = 2,098,243.98 : x
2. Step 2: Convert to fraction form
   3,614,142.24/5,419,483.20 = 2,098,243.98/x
3. Step 3: Cross multiply
   3,614,142.24x = 5,419,483.20 × 2,098,243.98
4. Step 4: Simplify right side
   3,614,142.24x = 11,371,397,999,111.14
5. Step 5: Solve for x
   x = 11,371,397,999,111.14/3,614,142.24
6. Step 6: Final answer
   x = 3,146,361.50