Finding the Third Proportional to 168,063 and 362,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   168,063 : 362,866.50 = 362,866.50 : x
2. Step 2: Convert to fraction form
   168,063/362,866.50 = 362,866.50/x
3. Step 3: Cross multiply
   168,063x = 362,866.50 × 362,866.50
4. Step 4: Simplify right side
   168,063x = 131,672,096,822.25
5. Step 5: Solve for x
   x = 131,672,096,822.25/168,063
6. Step 6: Final answer
   x = 783,468.68