Finding the Third Proportional to 37,963 and 55,481

Step by Step Solution

1. Step 1: Write the proportion equation
   37,963 : 55,481 = 55,481 : x
2. Step 2: Convert to fraction form
   37,963/55,481 = 55,481/x
3. Step 3: Cross multiply
   37,963x = 55,481 × 55,481
4. Step 4: Simplify right side
   37,963x = 3,078,141,361
5. Step 5: Solve for x
   x = 3,078,141,361/37,963
6. Step 6: Final answer
   x = 81,082.67