Finding the Third Proportional to 3,458,889 and 7,569,367

Step by Step Solution

1. Step 1: Write the proportion equation
   3,458,889 : 7,569,367 = 7,569,367 : x
2. Step 2: Convert to fraction form
   3,458,889/7,569,367 = 7,569,367/x
3. Step 3: Cross multiply
   3,458,889x = 7,569,367 × 7,569,367
4. Step 4: Simplify right side
   3,458,889x = 57,295,316,780,689
5. Step 5: Solve for x
   x = 57,295,316,780,689/3,458,889
6. Step 6: Final answer
   x = 16,564,658.99