Finding the Third Proportional to 118,104 and 159,111

Step by Step Solution

1. Step 1: Write the proportion equation
   118,104 : 159,111 = 159,111 : x
2. Step 2: Convert to fraction form
   118,104/159,111 = 159,111/x
3. Step 3: Cross multiply
   118,104x = 159,111 × 159,111
4. Step 4: Simplify right side
   118,104x = 25,316,310,321
5. Step 5: Solve for x
   x = 25,316,310,321/118,104
6. Step 6: Final answer
   x = 214,356.08