Finding the Third Proportional to 183,523 and 404,297.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,523 : 404,297.50 = 404,297.50 : x
2. Step 2: Convert to fraction form
   183,523/404,297.50 = 404,297.50/x
3. Step 3: Cross multiply
   183,523x = 404,297.50 × 404,297.50
4. Step 4: Simplify right side
   183,523x = 163,456,468,506.25
5. Step 5: Solve for x
   x = 163,456,468,506.25/183,523
6. Step 6: Final answer
   x = 890,659.31