Finding the Third Proportional to 183,958 and 404,042

Step by Step Solution

1. Step 1: Write the proportion equation
   183,958 : 404,042 = 404,042 : x
2. Step 2: Convert to fraction form
   183,958/404,042 = 404,042/x
3. Step 3: Cross multiply
   183,958x = 404,042 × 404,042
4. Step 4: Simplify right side
   183,958x = 163,249,937,764
5. Step 5: Solve for x
   x = 163,249,937,764/183,958
6. Step 6: Final answer
   x = 887,430.49