Finding the Third Proportional to 20,468.00 and 30,575.60

Step by Step Solution

1. Step 1: Write the proportion equation
   20,468.00 : 30,575.60 = 30,575.60 : x
2. Step 2: Convert to fraction form
   20,468.00/30,575.60 = 30,575.60/x
3. Step 3: Cross multiply
   20,468.00x = 30,575.60 × 30,575.60
4. Step 4: Simplify right side
   20,468.00x = 934,867,410.91
5. Step 5: Solve for x
   x = 934,867,410.91/20,468.00
6. Step 6: Final answer
   x = 45,674.58