Finding the Fourth Proportional to 82,061.82, 123,092.73 and 63,369.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,061.82 : 123,092.73 = 63,369.12 : x
2. Step 2: Convert to fraction form
   82,061.82/123,092.73 = 63,369.12/x
3. Step 3: Cross multiply
   82,061.82x = 123,092.73 × 63,369.12
4. Step 4: Simplify right side
   82,061.82x = 7,800,277,978.50
5. Step 5: Solve for x
   x = 7,800,277,978.50/82,061.82
6. Step 6: Final answer
   x = 95,053.68