Finding the Third Proportional to 34,650.75 and 73,441.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,650.75 : 73,441.50 = 73,441.50 : x
2. Step 2: Convert to fraction form
   34,650.75/73,441.50 = 73,441.50/x
3. Step 3: Cross multiply
   34,650.75x = 73,441.50 × 73,441.50
4. Step 4: Simplify right side
   34,650.75x = 5,393,653,922.25
5. Step 5: Solve for x
   x = 5,393,653,922.25/34,650.75
6. Step 6: Final answer
   x = 155,657.64