Finding the Third Proportional to 2,449,456 and 5,293,224

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449,456 : 5,293,224 = 5,293,224 : x
2. Step 2: Convert to fraction form
   2,449,456/5,293,224 = 5,293,224/x
3. Step 3: Cross multiply
   2,449,456x = 5,293,224 × 5,293,224
4. Step 4: Simplify right side
   2,449,456x = 28,018,220,314,176
5. Step 5: Solve for x
   x = 28,018,220,314,176/2,449,456
6. Step 6: Final answer
   x = 11,438,548.12