Finding the Fourth Proportional to 83,196.18, 124,782.03 and 27,041.40

Step by Step Solution

1. Step 1: Write the proportion equation
   83,196.18 : 124,782.03 = 27,041.40 : x
2. Step 2: Convert to fraction form
   83,196.18/124,782.03 = 27,041.40/x
3. Step 3: Cross multiply
   83,196.18x = 124,782.03 × 27,041.40
4. Step 4: Simplify right side
   83,196.18x = 3,374,280,786.04
5. Step 5: Solve for x
   x = 3,374,280,786.04/83,196.18
6. Step 6: Final answer
   x = 40,558.12