Finding the Fourth Proportional to 2,494,128.09, 3,441,998.81 and 1,576,022.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,128.09 : 3,441,998.81 = 1,576,022.19 : x
2. Step 2: Convert to fraction form
   2,494,128.09/3,441,998.81 = 1,576,022.19/x
3. Step 3: Cross multiply
   2,494,128.09x = 3,441,998.81 × 1,576,022.19
4. Step 4: Simplify right side
   2,494,128.09x = 5,424,666,494,633.48
5. Step 5: Solve for x
   x = 5,424,666,494,633.48/2,494,128.09
6. Step 6: Final answer
   x = 2,174,975.10