Finding the Fourth Proportional to 1,598,598.25, 2,399,078.37 and 757,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,598.25 : 2,399,078.37 = 757,150 : x
2. Step 2: Convert to fraction form
   1,598,598.25/2,399,078.37 = 757,150/x
3. Step 3: Cross multiply
   1,598,598.25x = 2,399,078.37 × 757,150
4. Step 4: Simplify right side
   1,598,598.25x = 1,816,462,187,845.50
5. Step 5: Solve for x
   x = 1,816,462,187,845.50/1,598,598.25
6. Step 6: Final answer
   x = 1,136,284.36