Finding the Third Proportional to 194,142 and 301,581

Step by Step Solution

1. Step 1: Write the proportion equation
   194,142 : 301,581 = 301,581 : x
2. Step 2: Convert to fraction form
   194,142/301,581 = 301,581/x
3. Step 3: Cross multiply
   194,142x = 301,581 × 301,581
4. Step 4: Simplify right side
   194,142x = 90,951,099,561
5. Step 5: Solve for x
   x = 90,951,099,561/194,142
6. Step 6: Final answer
   x = 468,477.19