Finding the Third Proportional to 151,315.50 and 202,062

Step by Step Solution

1. Step 1: Write the proportion equation
   151,315.50 : 202,062 = 202,062 : x
2. Step 2: Convert to fraction form
   151,315.50/202,062 = 202,062/x
3. Step 3: Cross multiply
   151,315.50x = 202,062 × 202,062
4. Step 4: Simplify right side
   151,315.50x = 40,829,051,844
5. Step 5: Solve for x
   x = 40,829,051,844/151,315.50
6. Step 6: Final answer
   x = 269,827.29