Finding the Third Proportional to 62,568 and 147,634.03

Step by Step Solution

1. Step 1: Write the proportion equation
   62,568 : 147,634.03 = 147,634.03 : x
2. Step 2: Convert to fraction form
   62,568/147,634.03 = 147,634.03/x
3. Step 3: Cross multiply
   62,568x = 147,634.03 × 147,634.03
4. Step 4: Simplify right side
   62,568x = 21,795,807,183.13
5. Step 5: Solve for x
   x = 21,795,807,183.13/62,568
6. Step 6: Final answer
   x = 348,353.91