Finding the Third Proportional to 118,937 and 169,111

Step by Step Solution

1. Step 1: Write the proportion equation
   118,937 : 169,111 = 169,111 : x
2. Step 2: Convert to fraction form
   118,937/169,111 = 169,111/x
3. Step 3: Cross multiply
   118,937x = 169,111 × 169,111
4. Step 4: Simplify right side
   118,937x = 28,598,530,321
5. Step 5: Solve for x
   x = 28,598,530,321/118,937
6. Step 6: Final answer
   x = 240,451.08