Finding the Third Proportional to 38,848 and 56,992

Step by Step Solution

1. Step 1: Write the proportion equation
   38,848 : 56,992 = 56,992 : x
2. Step 2: Convert to fraction form
   38,848/56,992 = 56,992/x
3. Step 3: Cross multiply
   38,848x = 56,992 × 56,992
4. Step 4: Simplify right side
   38,848x = 3,248,088,064
5. Step 5: Solve for x
   x = 3,248,088,064/38,848
6. Step 6: Final answer
   x = 83,610.17