Finding the Third Proportional to 32,730.75 and 70,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,730.75 : 70,473.38 = 70,473.38 : x
2. Step 2: Convert to fraction form
   32,730.75/70,473.38 = 70,473.38/x
3. Step 3: Cross multiply
   32,730.75x = 70,473.38 × 70,473.38
4. Step 4: Simplify right side
   32,730.75x = 4,966,496,583.89
5. Step 5: Solve for x
   x = 4,966,496,583.89/32,730.75
6. Step 6: Final answer
   x = 151,737.94