Finding the Third Proportional to 113,076 and 174,510

Step by Step Solution

1. Step 1: Write the proportion equation
   113,076 : 174,510 = 174,510 : x
2. Step 2: Convert to fraction form
   113,076/174,510 = 174,510/x
3. Step 3: Cross multiply
   113,076x = 174,510 × 174,510
4. Step 4: Simplify right side
   113,076x = 30,453,740,100
5. Step 5: Solve for x
   x = 30,453,740,100/113,076
6. Step 6: Final answer
   x = 269,320.99