Finding the Third Proportional to 38,864 and 59,056

Step by Step Solution

1. Step 1: Write the proportion equation
   38,864 : 59,056 = 59,056 : x
2. Step 2: Convert to fraction form
   38,864/59,056 = 59,056/x
3. Step 3: Cross multiply
   38,864x = 59,056 × 59,056
4. Step 4: Simplify right side
   38,864x = 3,487,611,136
5. Step 5: Solve for x
   x = 3,487,611,136/38,864
6. Step 6: Final answer
   x = 89,738.86