Finding the Third Proportional to 25,346 and 53,970

Step by Step Solution

1. Step 1: Write the proportion equation
   25,346 : 53,970 = 53,970 : x
2. Step 2: Convert to fraction form
   25,346/53,970 = 53,970/x
3. Step 3: Cross multiply
   25,346x = 53,970 × 53,970
4. Step 4: Simplify right side
   25,346x = 2,912,760,900
5. Step 5: Solve for x
   x = 2,912,760,900/25,346
6. Step 6: Final answer
   x = 114,919.94