Finding the Third Proportional to 194,422 and 404,363.50

Step by Step Solution

1. Step 1: Write the proportion equation
   194,422 : 404,363.50 = 404,363.50 : x
2. Step 2: Convert to fraction form
   194,422/404,363.50 = 404,363.50/x
3. Step 3: Cross multiply
   194,422x = 404,363.50 × 404,363.50
4. Step 4: Simplify right side
   194,422x = 163,509,840,132.25
5. Step 5: Solve for x
   x = 163,509,840,132.25/194,422
6. Step 6: Final answer
   x = 841,004.83