Finding the Third Proportional to 151,567 and 231,953

Step by Step Solution

1. Step 1: Write the proportion equation
   151,567 : 231,953 = 231,953 : x
2. Step 2: Convert to fraction form
   151,567/231,953 = 231,953/x
3. Step 3: Cross multiply
   151,567x = 231,953 × 231,953
4. Step 4: Simplify right side
   151,567x = 53,802,194,209
5. Step 5: Solve for x
   x = 53,802,194,209/151,567
6. Step 6: Final answer
   x = 354,973.01