Finding the Third Proportional to 71,763 and 155,008

Step by Step Solution

1. Step 1: Write the proportion equation
   71,763 : 155,008 = 155,008 : x
2. Step 2: Convert to fraction form
   71,763/155,008 = 155,008/x
3. Step 3: Cross multiply
   71,763x = 155,008 × 155,008
4. Step 4: Simplify right side
   71,763x = 24,027,480,064
5. Step 5: Solve for x
   x = 24,027,480,064/71,763
6. Step 6: Final answer
   x = 334,817.11