Finding the Third Proportional to 25,231.88 and 53,077.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,231.88 : 53,077.69 = 53,077.69 : x
2. Step 2: Convert to fraction form
   25,231.88/53,077.69 = 53,077.69/x
3. Step 3: Cross multiply
   25,231.88x = 53,077.69 × 53,077.69
4. Step 4: Simplify right side
   25,231.88x = 2,817,240,910.35
5. Step 5: Solve for x
   x = 2,817,240,910.35/25,231.88
6. Step 6: Final answer
   x = 111,654.05