Finding the Third Proportional to 35,760 and 55,531

Step by Step Solution

1. Step 1: Write the proportion equation
   35,760 : 55,531 = 55,531 : x
2. Step 2: Convert to fraction form
   35,760/55,531 = 55,531/x
3. Step 3: Cross multiply
   35,760x = 55,531 × 55,531
4. Step 4: Simplify right side
   35,760x = 3,083,691,961
5. Step 5: Solve for x
   x = 3,083,691,961/35,760
6. Step 6: Final answer
   x = 86,233.00