Finding the Third Proportional to 70,975.50 and 155,232

Step by Step Solution

1. Step 1: Write the proportion equation
   70,975.50 : 155,232 = 155,232 : x
2. Step 2: Convert to fraction form
   70,975.50/155,232 = 155,232/x
3. Step 3: Cross multiply
   70,975.50x = 155,232 × 155,232
4. Step 4: Simplify right side
   70,975.50x = 24,096,973,824
5. Step 5: Solve for x
   x = 24,096,973,824/70,975.50
6. Step 6: Final answer
   x = 339,511.15