Finding the Third Proportional to 31,056 and 63,552

Step by Step Solution

1. Step 1: Write the proportion equation
   31,056 : 63,552 = 63,552 : x
2. Step 2: Convert to fraction form
   31,056/63,552 = 63,552/x
3. Step 3: Cross multiply
   31,056x = 63,552 × 63,552
4. Step 4: Simplify right side
   31,056x = 4,038,856,704
5. Step 5: Solve for x
   x = 4,038,856,704/31,056
6. Step 6: Final answer
   x = 130,050.77