Finding the Third Proportional to 114,606 and 246,140

Step by Step Solution

1. Step 1: Write the proportion equation
   114,606 : 246,140 = 246,140 : x
2. Step 2: Convert to fraction form
   114,606/246,140 = 246,140/x
3. Step 3: Cross multiply
   114,606x = 246,140 × 246,140
4. Step 4: Simplify right side
   114,606x = 60,584,899,600
5. Step 5: Solve for x
   x = 60,584,899,600/114,606
6. Step 6: Final answer
   x = 528,636.37