Finding the Third Proportional to 49,027.50 and 73,343.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,027.50 : 73,343.25 = 73,343.25 : x
2. Step 2: Convert to fraction form
   49,027.50/73,343.25 = 73,343.25/x
3. Step 3: Cross multiply
   49,027.50x = 73,343.25 × 73,343.25
4. Step 4: Simplify right side
   49,027.50x = 5,379,232,320.56
5. Step 5: Solve for x
   x = 5,379,232,320.56/49,027.50
6. Step 6: Final answer
   x = 109,718.67