Finding the Third Proportional to 70,553.53 and 150,925.78

Step by Step Solution

1. Step 1: Write the proportion equation
   70,553.53 : 150,925.78 = 150,925.78 : x
2. Step 2: Convert to fraction form
   70,553.53/150,925.78 = 150,925.78/x
3. Step 3: Cross multiply
   70,553.53x = 150,925.78 × 150,925.78
4. Step 4: Simplify right side
   70,553.53x = 22,778,591,445.92
5. Step 5: Solve for x
   x = 22,778,591,445.92/70,553.53
6. Step 6: Final answer
   x = 322,855.44