Finding the Third Proportional to 10,811.25 and 23,671.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,811.25 : 23,671.88 = 23,671.88 : x
2. Step 2: Convert to fraction form
   10,811.25/23,671.88 = 23,671.88/x
3. Step 3: Cross multiply
   10,811.25x = 23,671.88 × 23,671.88
4. Step 4: Simplify right side
   10,811.25x = 560,357,666.02
5. Step 5: Solve for x
   x = 560,357,666.02/10,811.25
6. Step 6: Final answer
   x = 51,830.98