Finding the Third Proportional to 5,732,944 and 8,287,384

Step by Step Solution

1. Step 1: Write the proportion equation
   5,732,944 : 8,287,384 = 8,287,384 : x
2. Step 2: Convert to fraction form
   5,732,944/8,287,384 = 8,287,384/x
3. Step 3: Cross multiply
   5,732,944x = 8,287,384 × 8,287,384
4. Step 4: Simplify right side
   5,732,944x = 68,680,733,563,456
5. Step 5: Solve for x
   x = 68,680,733,563,456/5,732,944
6. Step 6: Final answer
   x = 11,980,011.24