Finding the Fourth Proportional to 83,214.96, 124,796.52 and 27,798

Step by Step Solution

1. Step 1: Write the proportion equation
   83,214.96 : 124,796.52 = 27,798 : x
2. Step 2: Convert to fraction form
   83,214.96/124,796.52 = 27,798/x
3. Step 3: Cross multiply
   83,214.96x = 124,796.52 × 27,798
4. Step 4: Simplify right side
   83,214.96x = 3,469,093,662.96
5. Step 5: Solve for x
   x = 3,469,093,662.96/83,214.96
6. Step 6: Final answer
   x = 41,688.34