Finding the Third Proportional to 6,915,536 and 10,468,776

Step by Step Solution

1. Step 1: Write the proportion equation
   6,915,536 : 10,468,776 = 10,468,776 : x
2. Step 2: Convert to fraction form
   6,915,536/10,468,776 = 10,468,776/x
3. Step 3: Cross multiply
   6,915,536x = 10,468,776 × 10,468,776
4. Step 4: Simplify right side
   6,915,536x = 109,595,270,938,176
5. Step 5: Solve for x
   x = 109,595,270,938,176/6,915,536
6. Step 6: Final answer
   x = 15,847,690.03