Finding the Third Proportional to 70,650 and 155,244

Step by Step Solution

1. Step 1: Write the proportion equation
   70,650 : 155,244 = 155,244 : x
2. Step 2: Convert to fraction form
   70,650/155,244 = 155,244/x
3. Step 3: Cross multiply
   70,650x = 155,244 × 155,244
4. Step 4: Simplify right side
   70,650x = 24,100,699,536
5. Step 5: Solve for x
   x = 24,100,699,536/70,650
6. Step 6: Final answer
   x = 341,128.09