Finding the Third Proportional to 101,073 and 156,939.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,073 : 156,939.50 = 156,939.50 : x
2. Step 2: Convert to fraction form
   101,073/156,939.50 = 156,939.50/x
3. Step 3: Cross multiply
   101,073x = 156,939.50 × 156,939.50
4. Step 4: Simplify right side
   101,073x = 24,630,006,660.25
5. Step 5: Solve for x
   x = 24,630,006,660.25/101,073
6. Step 6: Final answer
   x = 243,685.32