Finding the Third Proportional to 53,789.63 and 113,735.25

Step by Step Solution

1. Step 1: Write the proportion equation
   53,789.63 : 113,735.25 = 113,735.25 : x
2. Step 2: Convert to fraction form
   53,789.63/113,735.25 = 113,735.25/x
3. Step 3: Cross multiply
   53,789.63x = 113,735.25 × 113,735.25
4. Step 4: Simplify right side
   53,789.63x = 12,935,707,092.56
5. Step 5: Solve for x
   x = 12,935,707,092.56/53,789.63
6. Step 6: Final answer
   x = 240,487.03