Finding the Third Proportional to 146,063 and 299,034

Step by Step Solution

1. Step 1: Write the proportion equation
   146,063 : 299,034 = 299,034 : x
2. Step 2: Convert to fraction form
   146,063/299,034 = 299,034/x
3. Step 3: Cross multiply
   146,063x = 299,034 × 299,034
4. Step 4: Simplify right side
   146,063x = 89,421,333,156
5. Step 5: Solve for x
   x = 89,421,333,156/146,063
6. Step 6: Final answer
   x = 612,210.71