Finding the Third Proportional to 31,297 and 64,052

Step by Step Solution

1. Step 1: Write the proportion equation
   31,297 : 64,052 = 64,052 : x
2. Step 2: Convert to fraction form
   31,297/64,052 = 64,052/x
3. Step 3: Cross multiply
   31,297x = 64,052 × 64,052
4. Step 4: Simplify right side
   31,297x = 4,102,658,704
5. Step 5: Solve for x
   x = 4,102,658,704/31,297
6. Step 6: Final answer
   x = 131,087.92