Finding the Third Proportional to 91,748 and 151,845

Step by Step Solution

1. Step 1: Write the proportion equation
   91,748 : 151,845 = 151,845 : x
2. Step 2: Convert to fraction form
   91,748/151,845 = 151,845/x
3. Step 3: Cross multiply
   91,748x = 151,845 × 151,845
4. Step 4: Simplify right side
   91,748x = 23,056,904,025
5. Step 5: Solve for x
   x = 23,056,904,025/91,748
6. Step 6: Final answer
   x = 251,306.88