Finding the Third Proportional to 74,783 and 158,008

Step by Step Solution

1. Step 1: Write the proportion equation
   74,783 : 158,008 = 158,008 : x
2. Step 2: Convert to fraction form
   74,783/158,008 = 158,008/x
3. Step 3: Cross multiply
   74,783x = 158,008 × 158,008
4. Step 4: Simplify right side
   74,783x = 24,966,528,064
5. Step 5: Solve for x
   x = 24,966,528,064/74,783
6. Step 6: Final answer
   x = 333,852.99