Finding the Third Proportional to 3,535,947 and 7,635,330

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535,947 : 7,635,330 = 7,635,330 : x
2. Step 2: Convert to fraction form
   3,535,947/7,635,330 = 7,635,330/x
3. Step 3: Cross multiply
   3,535,947x = 7,635,330 × 7,635,330
4. Step 4: Simplify right side
   3,535,947x = 58,298,264,208,900
5. Step 5: Solve for x
   x = 58,298,264,208,900/3,535,947
6. Step 6: Final answer
   x = 16,487,312.79