Finding the Third Proportional to 34,227.56 and 73,492.31

Step by Step Solution

1. Step 1: Write the proportion equation
   34,227.56 : 73,492.31 = 73,492.31 : x
2. Step 2: Convert to fraction form
   34,227.56/73,492.31 = 73,492.31/x
3. Step 3: Cross multiply
   34,227.56x = 73,492.31 × 73,492.31
4. Step 4: Simplify right side
   34,227.56x = 5,401,119,996.60
5. Step 5: Solve for x
   x = 5,401,119,996.60/34,227.56
6. Step 6: Final answer
   x = 157,800.31