Finding the Third Proportional to 25,386.50 and 55,010

Step by Step Solution

1. Step 1: Write the proportion equation
   25,386.50 : 55,010 = 55,010 : x
2. Step 2: Convert to fraction form
   25,386.50/55,010 = 55,010/x
3. Step 3: Cross multiply
   25,386.50x = 55,010 × 55,010
4. Step 4: Simplify right side
   25,386.50x = 3,026,100,100
5. Step 5: Solve for x
   x = 3,026,100,100/25,386.50
6. Step 6: Final answer
   x = 119,201.15