Finding the Third Proportional to 73,485 and 110,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,485 : 110,065.50 = 110,065.50 : x
2. Step 2: Convert to fraction form
   73,485/110,065.50 = 110,065.50/x
3. Step 3: Cross multiply
   73,485x = 110,065.50 × 110,065.50
4. Step 4: Simplify right side
   73,485x = 12,114,414,290.25
5. Step 5: Solve for x
   x = 12,114,414,290.25/73,485
6. Step 6: Final answer
   x = 164,855.61