Finding the Third Proportional to 3,409,516 and 5,176,482

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,516 : 5,176,482 = 5,176,482 : x
2. Step 2: Convert to fraction form
   3,409,516/5,176,482 = 5,176,482/x
3. Step 3: Cross multiply
   3,409,516x = 5,176,482 × 5,176,482
4. Step 4: Simplify right side
   3,409,516x = 26,795,965,896,324
5. Step 5: Solve for x
   x = 26,795,965,896,324/3,409,516
6. Step 6: Final answer
   x = 7,859,170.01