Finding the Third Proportional to 53,665.03 and 116,556.47

Step by Step Solution

1. Step 1: Write the proportion equation
   53,665.03 : 116,556.47 = 116,556.47 : x
2. Step 2: Convert to fraction form
   53,665.03/116,556.47 = 116,556.47/x
3. Step 3: Cross multiply
   53,665.03x = 116,556.47 × 116,556.47
4. Step 4: Simplify right side
   53,665.03x = 13,585,410,407.47
5. Step 5: Solve for x
   x = 13,585,410,407.47/53,665.03
6. Step 6: Final answer
   x = 253,152.01