Finding the Third Proportional to 27,150 and 58,386

Step by Step Solution

1. Step 1: Write the proportion equation
   27,150 : 58,386 = 58,386 : x
2. Step 2: Convert to fraction form
   27,150/58,386 = 58,386/x
3. Step 3: Cross multiply
   27,150x = 58,386 × 58,386
4. Step 4: Simplify right side
   27,150x = 3,408,924,996
5. Step 5: Solve for x
   x = 3,408,924,996/27,150
6. Step 6: Final answer
   x = 125,558.93