Finding the Third Proportional to 114,582 and 168,360

Step by Step Solution

1. Step 1: Write the proportion equation
   114,582 : 168,360 = 168,360 : x
2. Step 2: Convert to fraction form
   114,582/168,360 = 168,360/x
3. Step 3: Cross multiply
   114,582x = 168,360 × 168,360
4. Step 4: Simplify right side
   114,582x = 28,345,089,600
5. Step 5: Solve for x
   x = 28,345,089,600/114,582
6. Step 6: Final answer
   x = 247,378.21