Finding the Third Proportional to 183,529.50 and 404,310

Step by Step Solution

1. Step 1: Write the proportion equation
   183,529.50 : 404,310 = 404,310 : x
2. Step 2: Convert to fraction form
   183,529.50/404,310 = 404,310/x
3. Step 3: Cross multiply
   183,529.50x = 404,310 × 404,310
4. Step 4: Simplify right side
   183,529.50x = 163,466,576,100
5. Step 5: Solve for x
   x = 163,466,576,100/183,529.50
6. Step 6: Final answer
   x = 890,682.84