Finding the Third Proportional to 48,331.69 and 103,816.69

Step by Step Solution

1. Step 1: Write the proportion equation
   48,331.69 : 103,816.69 = 103,816.69 : x
2. Step 2: Convert to fraction form
   48,331.69/103,816.69 = 103,816.69/x
3. Step 3: Cross multiply
   48,331.69x = 103,816.69 × 103,816.69
4. Step 4: Simplify right side
   48,331.69x = 10,777,904,603.47
5. Step 5: Solve for x
   x = 10,777,904,603.47/48,331.69
6. Step 6: Final answer
   x = 222,998.72