Finding the Third Proportional to 55,348.31 and 114,635.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,348.31 : 114,635.25 = 114,635.25 : x
2. Step 2: Convert to fraction form
   55,348.31/114,635.25 = 114,635.25/x
3. Step 3: Cross multiply
   55,348.31x = 114,635.25 × 114,635.25
4. Step 4: Simplify right side
   55,348.31x = 13,141,240,542.56
5. Step 5: Solve for x
   x = 13,141,240,542.56/55,348.31
6. Step 6: Final answer
   x = 237,428.03