Finding the Third Proportional to 37,512 and 52,758

Step by Step Solution

1. Step 1: Write the proportion equation
   37,512 : 52,758 = 52,758 : x
2. Step 2: Convert to fraction form
   37,512/52,758 = 52,758/x
3. Step 3: Cross multiply
   37,512x = 52,758 × 52,758
4. Step 4: Simplify right side
   37,512x = 2,783,406,564
5. Step 5: Solve for x
   x = 2,783,406,564/37,512
6. Step 6: Final answer
   x = 74,200.43