Finding the Third Proportional to 808,380 and 1,347,223.50

Step by Step Solution

1. Step 1: Write the proportion equation
   808,380 : 1,347,223.50 = 1,347,223.50 : x
2. Step 2: Convert to fraction form
   808,380/1,347,223.50 = 1,347,223.50/x
3. Step 3: Cross multiply
   808,380x = 1,347,223.50 × 1,347,223.50
4. Step 4: Simplify right side
   808,380x = 1,815,011,158,952.25
5. Step 5: Solve for x
   x = 1,815,011,158,952.25/808,380
6. Step 6: Final answer
   x = 2,245,245.01