Finding the Third Proportional to 5,797,516 and 7,872,882

Step by Step Solution

1. Step 1: Write the proportion equation
   5,797,516 : 7,872,882 = 7,872,882 : x
2. Step 2: Convert to fraction form
   5,797,516/7,872,882 = 7,872,882/x
3. Step 3: Cross multiply
   5,797,516x = 7,872,882 × 7,872,882
4. Step 4: Simplify right side
   5,797,516x = 61,982,270,985,924
5. Step 5: Solve for x
   x = 61,982,270,985,924/5,797,516
6. Step 6: Final answer
   x = 10,691,177.22