Finding the Third Proportional to 38,984 and 58,812

Step by Step Solution

1. Step 1: Write the proportion equation
   38,984 : 58,812 = 58,812 : x
2. Step 2: Convert to fraction form
   38,984/58,812 = 58,812/x
3. Step 3: Cross multiply
   38,984x = 58,812 × 58,812
4. Step 4: Simplify right side
   38,984x = 3,458,851,344
5. Step 5: Solve for x
   x = 3,458,851,344/38,984
6. Step 6: Final answer
   x = 88,724.90