Finding the Third Proportional to 51,840.94 and 113,725.88

Step by Step Solution

1. Step 1: Write the proportion equation
   51,840.94 : 113,725.88 = 113,725.88 : x
2. Step 2: Convert to fraction form
   51,840.94/113,725.88 = 113,725.88/x
3. Step 3: Cross multiply
   51,840.94x = 113,725.88 × 113,725.88
4. Step 4: Simplify right side
   51,840.94x = 12,933,574,644.52
5. Step 5: Solve for x
   x = 12,933,574,644.52/51,840.94
6. Step 6: Final answer
   x = 249,485.74