Finding the Third Proportional to 107,972 and 169,360.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,972 : 169,360.50 = 169,360.50 : x
2. Step 2: Convert to fraction form
   107,972/169,360.50 = 169,360.50/x
3. Step 3: Cross multiply
   107,972x = 169,360.50 × 169,360.50
4. Step 4: Simplify right side
   107,972x = 28,682,978,960.25
5. Step 5: Solve for x
   x = 28,682,978,960.25/107,972
6. Step 6: Final answer
   x = 265,652.01