Finding the Third Proportional to 117,543 and 250,062

Step by Step Solution

1. Step 1: Write the proportion equation
   117,543 : 250,062 = 250,062 : x
2. Step 2: Convert to fraction form
   117,543/250,062 = 250,062/x
3. Step 3: Cross multiply
   117,543x = 250,062 × 250,062
4. Step 4: Simplify right side
   117,543x = 62,531,003,844
5. Step 5: Solve for x
   x = 62,531,003,844/117,543
6. Step 6: Final answer
   x = 531,984.07