Finding the Third Proportional to 191,844 and 300,946.50

Step by Step Solution

1. Step 1: Write the proportion equation
   191,844 : 300,946.50 = 300,946.50 : x
2. Step 2: Convert to fraction form
   191,844/300,946.50 = 300,946.50/x
3. Step 3: Cross multiply
   191,844x = 300,946.50 × 300,946.50
4. Step 4: Simplify right side
   191,844x = 90,568,795,862.25
5. Step 5: Solve for x
   x = 90,568,795,862.25/191,844
6. Step 6: Final answer
   x = 472,096.06