Finding the Third Proportional to 168,552 and 362,117.25

Step by Step Solution

1. Step 1: Write the proportion equation
   168,552 : 362,117.25 = 362,117.25 : x
2. Step 2: Convert to fraction form
   168,552/362,117.25 = 362,117.25/x
3. Step 3: Cross multiply
   168,552x = 362,117.25 × 362,117.25
4. Step 4: Simplify right side
   168,552x = 131,128,902,747.56
5. Step 5: Solve for x
   x = 131,128,902,747.56/168,552
6. Step 6: Final answer
   x = 777,972.99