Finding the Third Proportional to 20,627.47 and 30,566.74

Step by Step Solution

1. Step 1: Write the proportion equation
   20,627.47 : 30,566.74 = 30,566.74 : x
2. Step 2: Convert to fraction form
   20,627.47/30,566.74 = 30,566.74/x
3. Step 3: Cross multiply
   20,627.47x = 30,566.74 × 30,566.74
4. Step 4: Simplify right side
   20,627.47x = 934,325,727.96
5. Step 5: Solve for x
   x = 934,325,727.96/20,627.47
6. Step 6: Final answer
   x = 45,295.21