Finding the Third Proportional to 117,741 and 168,150.75

Step by Step Solution

1. Step 1: Write the proportion equation
   117,741 : 168,150.75 = 168,150.75 : x
2. Step 2: Convert to fraction form
   117,741/168,150.75 = 168,150.75/x
3. Step 3: Cross multiply
   117,741x = 168,150.75 × 168,150.75
4. Step 4: Simplify right side
   117,741x = 28,274,674,725.56
5. Step 5: Solve for x
   x = 28,274,674,725.56/117,741
6. Step 6: Final answer
   x = 240,142.98