Finding the Third Proportional to 147,882 and 229,410

Step by Step Solution

1. Step 1: Write the proportion equation
   147,882 : 229,410 = 229,410 : x
2. Step 2: Convert to fraction form
   147,882/229,410 = 229,410/x
3. Step 3: Cross multiply
   147,882x = 229,410 × 229,410
4. Step 4: Simplify right side
   147,882x = 52,628,948,100
5. Step 5: Solve for x
   x = 52,628,948,100/147,882
6. Step 6: Final answer
   x = 355,884.75