Finding the Third Proportional to 37,672 and 56,993

Step by Step Solution

1. Step 1: Write the proportion equation
   37,672 : 56,993 = 56,993 : x
2. Step 2: Convert to fraction form
   37,672/56,993 = 56,993/x
3. Step 3: Cross multiply
   37,672x = 56,993 × 56,993
4. Step 4: Simplify right side
   37,672x = 3,248,202,049
5. Step 5: Solve for x
   x = 3,248,202,049/37,672
6. Step 6: Final answer
   x = 86,223.24