Finding the Third Proportional to 109,817 and 241,018

Step by Step Solution

1. Step 1: Write the proportion equation
   109,817 : 241,018 = 241,018 : x
2. Step 2: Convert to fraction form
   109,817/241,018 = 241,018/x
3. Step 3: Cross multiply
   109,817x = 241,018 × 241,018
4. Step 4: Simplify right side
   109,817x = 58,089,676,324
5. Step 5: Solve for x
   x = 58,089,676,324/109,817
6. Step 6: Final answer
   x = 528,967.98