Finding the Third Proportional to 32,730.75 and 70,684.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,730.75 : 70,684.88 = 70,684.88 : x
2. Step 2: Convert to fraction form
   32,730.75/70,684.88 = 70,684.88/x
3. Step 3: Cross multiply
   32,730.75x = 70,684.88 × 70,684.88
4. Step 4: Simplify right side
   32,730.75x = 4,996,351,553.77
5. Step 5: Solve for x
   x = 4,996,351,553.77/32,730.75
6. Step 6: Final answer
   x = 152,650.08