Finding the Third Proportional to 101,073.38 and 156,718.69

Step by Step Solution

1. Step 1: Write the proportion equation
   101,073.38 : 156,718.69 = 156,718.69 : x
2. Step 2: Convert to fraction form
   101,073.38/156,718.69 = 156,718.69/x
3. Step 3: Cross multiply
   101,073.38x = 156,718.69 × 156,718.69
4. Step 4: Simplify right side
   101,073.38x = 24,560,747,011.72
5. Step 5: Solve for x
   x = 24,560,747,011.72/101,073.38
6. Step 6: Final answer
   x = 242,999.18