Finding the Third Proportional to 191,073.94 and 404,913.94

Step by Step Solution

1. Step 1: Write the proportion equation
   191,073.94 : 404,913.94 = 404,913.94 : x
2. Step 2: Convert to fraction form
   191,073.94/404,913.94 = 404,913.94/x
3. Step 3: Cross multiply
   191,073.94x = 404,913.94 × 404,913.94
4. Step 4: Simplify right side
   191,073.94x = 163,955,296,781.75
5. Step 5: Solve for x
   x = 163,955,296,781.75/191,073.94
6. Step 6: Final answer
   x = 858,072.53