Finding the Third Proportional to 2,494,888 and 5,373,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,888 : 5,373,472 = 5,373,472 : x
2. Step 2: Convert to fraction form
   2,494,888/5,373,472 = 5,373,472/x
3. Step 3: Cross multiply
   2,494,888x = 5,373,472 × 5,373,472
4. Step 4: Simplify right side
   2,494,888x = 28,874,201,334,784
5. Step 5: Solve for x
   x = 28,874,201,334,784/2,494,888
6. Step 6: Final answer
   x = 11,573,345.71