Finding the Third Proportional to 185,015.50 and 404,271.25

Step by Step Solution

1. Step 1: Write the proportion equation
   185,015.50 : 404,271.25 = 404,271.25 : x
2. Step 2: Convert to fraction form
   185,015.50/404,271.25 = 404,271.25/x
3. Step 3: Cross multiply
   185,015.50x = 404,271.25 × 404,271.25
4. Step 4: Simplify right side
   185,015.50x = 163,435,243,576.56
5. Step 5: Solve for x
   x = 163,435,243,576.56/185,015.50
6. Step 6: Final answer
   x = 883,359.74