Finding the Third Proportional to 31,560 and 37,068

Step by Step Solution

1. Step 1: Write the proportion equation
   31,560 : 37,068 = 37,068 : x
2. Step 2: Convert to fraction form
   31,560/37,068 = 37,068/x
3. Step 3: Cross multiply
   31,560x = 37,068 × 37,068
4. Step 4: Simplify right side
   31,560x = 1,374,036,624
5. Step 5: Solve for x
   x = 1,374,036,624/31,560
6. Step 6: Final answer
   x = 43,537.28