Finding the Third Proportional to 70,560.56 and 152,622.56

Step by Step Solution

1. Step 1: Write the proportion equation
   70,560.56 : 152,622.56 = 152,622.56 : x
2. Step 2: Convert to fraction form
   70,560.56/152,622.56 = 152,622.56/x
3. Step 3: Cross multiply
   70,560.56x = 152,622.56 × 152,622.56
4. Step 4: Simplify right side
   70,560.56x = 23,293,646,584.07
5. Step 5: Solve for x
   x = 23,293,646,584.07/70,560.56
6. Step 6: Final answer
   x = 330,122.75