Finding the Third Proportional to 21,524.48 and 47,555.86

Step by Step Solution

1. Step 1: Write the proportion equation
   21,524.48 : 47,555.86 = 47,555.86 : x
2. Step 2: Convert to fraction form
   21,524.48/47,555.86 = 47,555.86/x
3. Step 3: Cross multiply
   21,524.48x = 47,555.86 × 47,555.86
4. Step 4: Simplify right side
   21,524.48x = 2,261,559,760.89
5. Step 5: Solve for x
   x = 2,261,559,760.89/21,524.48
6. Step 6: Final answer
   x = 105,069.17