Finding the Third Proportional to 32,700.56 and 70,627.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,700.56 : 70,627.88 = 70,627.88 : x
2. Step 2: Convert to fraction form
   32,700.56/70,627.88 = 70,627.88/x
3. Step 3: Cross multiply
   32,700.56x = 70,627.88 × 70,627.88
4. Step 4: Simplify right side
   32,700.56x = 4,988,296,727.02
5. Step 5: Solve for x
   x = 4,988,296,727.02/32,700.56
6. Step 6: Final answer
   x = 152,544.68