Finding the Fourth Proportional to 83,018.59, 124,514.48 and 23,840.80

Step by Step Solution

1. Step 1: Write the proportion equation
   83,018.59 : 124,514.48 = 23,840.80 : x
2. Step 2: Convert to fraction form
   83,018.59/124,514.48 = 23,840.80/x
3. Step 3: Cross multiply
   83,018.59x = 124,514.48 × 23,840.80
4. Step 4: Simplify right side
   83,018.59x = 2,968,524,563.10
5. Step 5: Solve for x
   x = 2,968,524,563.10/83,018.59
6. Step 6: Final answer
   x = 35,757.35