Finding the Third Proportional to 191,762 and 300,162

Step by Step Solution

1. Step 1: Write the proportion equation
   191,762 : 300,162 = 300,162 : x
2. Step 2: Convert to fraction form
   191,762/300,162 = 300,162/x
3. Step 3: Cross multiply
   191,762x = 300,162 × 300,162
4. Step 4: Simplify right side
   191,762x = 90,097,226,244
5. Step 5: Solve for x
   x = 90,097,226,244/191,762
6. Step 6: Final answer
   x = 469,838.79