Finding the Fourth Proportional to 89,796.84, 123,911.18 and 52,067

Step by Step Solution

1. Step 1: Write the proportion equation
   89,796.84 : 123,911.18 = 52,067 : x
2. Step 2: Convert to fraction form
   89,796.84/123,911.18 = 52,067/x
3. Step 3: Cross multiply
   89,796.84x = 123,911.18 × 52,067
4. Step 4: Simplify right side
   89,796.84x = 6,451,683,409.06
5. Step 5: Solve for x
   x = 6,451,683,409.06/89,796.84
6. Step 6: Final answer
   x = 71,847.56