Finding the Third Proportional to 2,814,553 and 6,145,238

Step by Step Solution

1. Step 1: Write the proportion equation
   2,814,553 : 6,145,238 = 6,145,238 : x
2. Step 2: Convert to fraction form
   2,814,553/6,145,238 = 6,145,238/x
3. Step 3: Cross multiply
   2,814,553x = 6,145,238 × 6,145,238
4. Step 4: Simplify right side
   2,814,553x = 37,763,950,076,644
5. Step 5: Solve for x
   x = 37,763,950,076,644/2,814,553
6. Step 6: Final answer
   x = 13,417,388.15