Finding the Fourth Proportional to 85,796.82, 118,399.52 and 52,262.82

Step by Step Solution

1. Step 1: Write the proportion equation
   85,796.82 : 118,399.52 = 52,262.82 : x
2. Step 2: Convert to fraction form
   85,796.82/118,399.52 = 52,262.82/x
3. Step 3: Cross multiply
   85,796.82x = 118,399.52 × 52,262.82
4. Step 4: Simplify right side
   85,796.82x = 6,187,892,932.50
5. Step 5: Solve for x
   x = 6,187,892,932.50/85,796.82
6. Step 6: Final answer
   x = 72,122.64