Finding the Third Proportional to 168,264 and 362,760

Step by Step Solution

1. Step 1: Write the proportion equation
   168,264 : 362,760 = 362,760 : x
2. Step 2: Convert to fraction form
   168,264/362,760 = 362,760/x
3. Step 3: Cross multiply
   168,264x = 362,760 × 362,760
4. Step 4: Simplify right side
   168,264x = 131,594,817,600
5. Step 5: Solve for x
   x = 131,594,817,600/168,264
6. Step 6: Final answer
   x = 782,073.51