Finding the Third Proportional to 40,624 and 63,056

Step by Step Solution

1. Step 1: Write the proportion equation
   40,624 : 63,056 = 63,056 : x
2. Step 2: Convert to fraction form
   40,624/63,056 = 63,056/x
3. Step 3: Cross multiply
   40,624x = 63,056 × 63,056
4. Step 4: Simplify right side
   40,624x = 3,976,059,136
5. Step 5: Solve for x
   x = 3,976,059,136/40,624
6. Step 6: Final answer
   x = 97,874.63