Finding the Third Proportional to 2,894,347 and 4,254,804

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894,347 : 4,254,804 = 4,254,804 : x
2. Step 2: Convert to fraction form
   2,894,347/4,254,804 = 4,254,804/x
3. Step 3: Cross multiply
   2,894,347x = 4,254,804 × 4,254,804
4. Step 4: Simplify right side
   2,894,347x = 18,103,357,078,416
5. Step 5: Solve for x
   x = 18,103,357,078,416/2,894,347
6. Step 6: Final answer
   x = 6,254,729.33