Finding the Third Proportional to 53,059.50 and 115,596

Step by Step Solution

1. Step 1: Write the proportion equation
   53,059.50 : 115,596 = 115,596 : x
2. Step 2: Convert to fraction form
   53,059.50/115,596 = 115,596/x
3. Step 3: Cross multiply
   53,059.50x = 115,596 × 115,596
4. Step 4: Simplify right side
   53,059.50x = 13,362,435,216
5. Step 5: Solve for x
   x = 13,362,435,216/53,059.50
6. Step 6: Final answer
   x = 251,838.69