Finding the Third Proportional to 2,347,056 and 3,553,470

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,056 : 3,553,470 = 3,553,470 : x
2. Step 2: Convert to fraction form
   2,347,056/3,553,470 = 3,553,470/x
3. Step 3: Cross multiply
   2,347,056x = 3,553,470 × 3,553,470
4. Step 4: Simplify right side
   2,347,056x = 12,627,149,040,900
5. Step 5: Solve for x
   x = 12,627,149,040,900/2,347,056
6. Step 6: Final answer
   x = 5,379,994.79