Finding the Third Proportional to 53,260.50 and 116,054.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,260.50 : 116,054.50 = 116,054.50 : x
2. Step 2: Convert to fraction form
   53,260.50/116,054.50 = 116,054.50/x
3. Step 3: Cross multiply
   53,260.50x = 116,054.50 × 116,054.50
4. Step 4: Simplify right side
   53,260.50x = 13,468,646,970.25
5. Step 5: Solve for x
   x = 13,468,646,970.25/53,260.50
6. Step 6: Final answer
   x = 252,882.47