Finding the Third Proportional to 63,314 and 147,914

Step by Step Solution

1. Step 1: Write the proportion equation
   63,314 : 147,914 = 147,914 : x
2. Step 2: Convert to fraction form
   63,314/147,914 = 147,914/x
3. Step 3: Cross multiply
   63,314x = 147,914 × 147,914
4. Step 4: Simplify right side
   63,314x = 21,878,551,396
5. Step 5: Solve for x
   x = 21,878,551,396/63,314
6. Step 6: Final answer
   x = 345,556.30