Finding the Third Proportional to 30,996 and 56,898

Step by Step Solution

1. Step 1: Write the proportion equation
   30,996 : 56,898 = 56,898 : x
2. Step 2: Convert to fraction form
   30,996/56,898 = 56,898/x
3. Step 3: Cross multiply
   30,996x = 56,898 × 56,898
4. Step 4: Simplify right side
   30,996x = 3,237,382,404
5. Step 5: Solve for x
   x = 3,237,382,404/30,996
6. Step 6: Final answer
   x = 104,445.17