Finding the Third Proportional to 183,522.50 and 404,296

Step by Step Solution

1. Step 1: Write the proportion equation
   183,522.50 : 404,296 = 404,296 : x
2. Step 2: Convert to fraction form
   183,522.50/404,296 = 404,296/x
3. Step 3: Cross multiply
   183,522.50x = 404,296 × 404,296
4. Step 4: Simplify right side
   183,522.50x = 163,455,255,616
5. Step 5: Solve for x
   x = 163,455,255,616/183,522.50
6. Step 6: Final answer
   x = 890,655.13