Finding the Third Proportional to 10,573.35 and 22,518.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,573.35 : 22,518.32 = 22,518.32 : x
2. Step 2: Convert to fraction form
   10,573.35/22,518.32 = 22,518.32/x
3. Step 3: Cross multiply
   10,573.35x = 22,518.32 × 22,518.32
4. Step 4: Simplify right side
   10,573.35x = 507,074,573.77
5. Step 5: Solve for x
   x = 507,074,573.77/10,573.35
6. Step 6: Final answer
   x = 47,957.81