Finding the Third Proportional to 89,973 and 134,464.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,973 : 134,464.50 = 134,464.50 : x
2. Step 2: Convert to fraction form
   89,973/134,464.50 = 134,464.50/x
3. Step 3: Cross multiply
   89,973x = 134,464.50 × 134,464.50
4. Step 4: Simplify right side
   89,973x = 18,080,701,760.25
5. Step 5: Solve for x
   x = 18,080,701,760.25/89,973
6. Step 6: Final answer
   x = 200,956.97