Finding the Fourth Proportional to 80,062.45, 119,996.56 and 58,805.38

Step by Step Solution

1. Step 1: Write the proportion equation
   80,062.45 : 119,996.56 = 58,805.38 : x
2. Step 2: Convert to fraction form
   80,062.45/119,996.56 = 58,805.38/x
3. Step 3: Cross multiply
   80,062.45x = 119,996.56 × 58,805.38
4. Step 4: Simplify right side
   80,062.45x = 7,056,443,309.49
5. Step 5: Solve for x
   x = 7,056,443,309.49/80,062.45
6. Step 6: Final answer
   x = 88,136.74