Finding the Third Proportional to 27,918 and 58,714

Step by Step Solution

1. Step 1: Write the proportion equation
   27,918 : 58,714 = 58,714 : x
2. Step 2: Convert to fraction form
   27,918/58,714 = 58,714/x
3. Step 3: Cross multiply
   27,918x = 58,714 × 58,714
4. Step 4: Simplify right side
   27,918x = 3,447,333,796
5. Step 5: Solve for x
   x = 3,447,333,796/27,918
6. Step 6: Final answer
   x = 123,480.69