Finding the Third Proportional to 37,962.56 and 81,756.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,962.56 : 81,756.56 = 81,756.56 : x
2. Step 2: Convert to fraction form
   37,962.56/81,756.56 = 81,756.56/x
3. Step 3: Cross multiply
   37,962.56x = 81,756.56 × 81,756.56
4. Step 4: Simplify right side
   37,962.56x = 6,684,135,511.82
5. Step 5: Solve for x
   x = 6,684,135,511.82/37,962.56
6. Step 6: Final answer
   x = 176,071.77