Finding the Third Proportional to 194,362.50 and 299,844

Step by Step Solution

1. Step 1: Write the proportion equation
   194,362.50 : 299,844 = 299,844 : x
2. Step 2: Convert to fraction form
   194,362.50/299,844 = 299,844/x
3. Step 3: Cross multiply
   194,362.50x = 299,844 × 299,844
4. Step 4: Simplify right side
   194,362.50x = 89,906,424,336
5. Step 5: Solve for x
   x = 89,906,424,336/194,362.50
6. Step 6: Final answer
   x = 462,570.84