Finding the Third Proportional to 114,541.50 and 174,243

Step by Step Solution

1. Step 1: Write the proportion equation
   114,541.50 : 174,243 = 174,243 : x
2. Step 2: Convert to fraction form
   114,541.50/174,243 = 174,243/x
3. Step 3: Cross multiply
   114,541.50x = 174,243 × 174,243
4. Step 4: Simplify right side
   114,541.50x = 30,360,623,049
5. Step 5: Solve for x
   x = 30,360,623,049/114,541.50
6. Step 6: Final answer
   x = 265,062.21