Finding the Third Proportional to 73,395 and 105,961.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,395 : 105,961.50 = 105,961.50 : x
2. Step 2: Convert to fraction form
   73,395/105,961.50 = 105,961.50/x
3. Step 3: Cross multiply
   73,395x = 105,961.50 × 105,961.50
4. Step 4: Simplify right side
   73,395x = 11,227,839,482.25
5. Step 5: Solve for x
   x = 11,227,839,482.25/73,395
6. Step 6: Final answer
   x = 152,978.26