Finding the Third Proportional to 37,983 and 56,970

Step by Step Solution

1. Step 1: Write the proportion equation
   37,983 : 56,970 = 56,970 : x
2. Step 2: Convert to fraction form
   37,983/56,970 = 56,970/x
3. Step 3: Cross multiply
   37,983x = 56,970 × 56,970
4. Step 4: Simplify right side
   37,983x = 3,245,580,900
5. Step 5: Solve for x
   x = 3,245,580,900/37,983
6. Step 6: Final answer
   x = 85,448.25