Finding the Third Proportional to 35,039 and 55,781

Step by Step Solution

1. Step 1: Write the proportion equation
   35,039 : 55,781 = 55,781 : x
2. Step 2: Convert to fraction form
   35,039/55,781 = 55,781/x
3. Step 3: Cross multiply
   35,039x = 55,781 × 55,781
4. Step 4: Simplify right side
   35,039x = 3,111,519,961
5. Step 5: Solve for x
   x = 3,111,519,961/35,039
6. Step 6: Final answer
   x = 88,801.62