Finding the Third Proportional to 69,948 and 151,064

Step by Step Solution

1. Step 1: Write the proportion equation
   69,948 : 151,064 = 151,064 : x
2. Step 2: Convert to fraction form
   69,948/151,064 = 151,064/x
3. Step 3: Cross multiply
   69,948x = 151,064 × 151,064
4. Step 4: Simplify right side
   69,948x = 22,820,332,096
5. Step 5: Solve for x
   x = 22,820,332,096/69,948
6. Step 6: Final answer
   x = 326,247.10