Finding the Third Proportional to 38,716 and 59,820

Step by Step Solution

1. Step 1: Write the proportion equation
   38,716 : 59,820 = 59,820 : x
2. Step 2: Convert to fraction form
   38,716/59,820 = 59,820/x
3. Step 3: Cross multiply
   38,716x = 59,820 × 59,820
4. Step 4: Simplify right side
   38,716x = 3,578,432,400
5. Step 5: Solve for x
   x = 3,578,432,400/38,716
6. Step 6: Final answer
   x = 92,427.74