Finding the Third Proportional to 24,811.31 and 53,996.63

Step by Step Solution

1. Step 1: Write the proportion equation
   24,811.31 : 53,996.63 = 53,996.63 : x
2. Step 2: Convert to fraction form
   24,811.31/53,996.63 = 53,996.63/x
3. Step 3: Cross multiply
   24,811.31x = 53,996.63 × 53,996.63
4. Step 4: Simplify right side
   24,811.31x = 2,915,635,511.39
5. Step 5: Solve for x
   x = 2,915,635,511.39/24,811.31
6. Step 6: Final answer
   x = 117,512.34