Finding the Third Proportional to 25,342 and 58,729

Step by Step Solution

1. Step 1: Write the proportion equation
   25,342 : 58,729 = 58,729 : x
2. Step 2: Convert to fraction form
   25,342/58,729 = 58,729/x
3. Step 3: Cross multiply
   25,342x = 58,729 × 58,729
4. Step 4: Simplify right side
   25,342x = 3,449,095,441
5. Step 5: Solve for x
   x = 3,449,095,441/25,342
6. Step 6: Final answer
   x = 136,101.94