Finding the Third Proportional to 102,937 and 149,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,937 : 149,714.50 = 149,714.50 : x
2. Step 2: Convert to fraction form
   102,937/149,714.50 = 149,714.50/x
3. Step 3: Cross multiply
   102,937x = 149,714.50 × 149,714.50
4. Step 4: Simplify right side
   102,937x = 22,414,431,510.25
5. Step 5: Solve for x
   x = 22,414,431,510.25/102,937
6. Step 6: Final answer
   x = 217,749.03