Finding the Third Proportional to 22,157.72 and 48,620.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,157.72 : 48,620.67 = 48,620.67 : x
2. Step 2: Convert to fraction form
   22,157.72/48,620.67 = 48,620.67/x
3. Step 3: Cross multiply
   22,157.72x = 48,620.67 × 48,620.67
4. Step 4: Simplify right side
   22,157.72x = 2,363,969,733.58
5. Step 5: Solve for x
   x = 2,363,969,733.58/22,157.72
6. Step 6: Final answer
   x = 106,688.32