Finding the Third Proportional to 51,064.88 and 109,145.25

Step by Step Solution

1. Step 1: Write the proportion equation
   51,064.88 : 109,145.25 = 109,145.25 : x
2. Step 2: Convert to fraction form
   51,064.88/109,145.25 = 109,145.25/x
3. Step 3: Cross multiply
   51,064.88x = 109,145.25 × 109,145.25
4. Step 4: Simplify right side
   51,064.88x = 11,912,685,597.56
5. Step 5: Solve for x
   x = 11,912,685,597.56/51,064.88
6. Step 6: Final answer
   x = 233,285.32