Finding the Third Proportional to 106,937 and 149,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   106,937 : 149,500.50 = 149,500.50 : x
2. Step 2: Convert to fraction form
   106,937/149,500.50 = 149,500.50/x
3. Step 3: Cross multiply
   106,937x = 149,500.50 × 149,500.50
4. Step 4: Simplify right side
   106,937x = 22,350,399,500.25
5. Step 5: Solve for x
   x = 22,350,399,500.25/106,937
6. Step 6: Final answer
   x = 209,005.30