Finding the Third Proportional to 410,244.50 and 886,099

Step by Step Solution

1. Step 1: Write the proportion equation
   410,244.50 : 886,099 = 886,099 : x
2. Step 2: Convert to fraction form
   410,244.50/886,099 = 886,099/x
3. Step 3: Cross multiply
   410,244.50x = 886,099 × 886,099
4. Step 4: Simplify right side
   410,244.50x = 785,171,437,801
5. Step 5: Solve for x
   x = 785,171,437,801/410,244.50
6. Step 6: Final answer
   x = 1,913,910.94