Finding the Third Proportional to 113,054 and 166,443

Step by Step Solution

1. Step 1: Write the proportion equation
   113,054 : 166,443 = 166,443 : x
2. Step 2: Convert to fraction form
   113,054/166,443 = 166,443/x
3. Step 3: Cross multiply
   113,054x = 166,443 × 166,443
4. Step 4: Simplify right side
   113,054x = 27,703,272,249
5. Step 5: Solve for x
   x = 27,703,272,249/113,054
6. Step 6: Final answer
   x = 245,044.60