Finding the Third Proportional to 6,915,442 and 10,148,802

Step by Step Solution

1. Step 1: Write the proportion equation
   6,915,442 : 10,148,802 = 10,148,802 : x
2. Step 2: Convert to fraction form
   6,915,442/10,148,802 = 10,148,802/x
3. Step 3: Cross multiply
   6,915,442x = 10,148,802 × 10,148,802
4. Step 4: Simplify right side
   6,915,442x = 102,998,182,035,204
5. Step 5: Solve for x
   x = 102,998,182,035,204/6,915,442
6. Step 6: Final answer
   x = 14,893,940.55