Finding the Third Proportional to 4,882,935 and 7,189,492

Step by Step Solution

1. Step 1: Write the proportion equation
   4,882,935 : 7,189,492 = 7,189,492 : x
2. Step 2: Convert to fraction form
   4,882,935/7,189,492 = 7,189,492/x
3. Step 3: Cross multiply
   4,882,935x = 7,189,492 × 7,189,492
4. Step 4: Simplify right side
   4,882,935x = 51,688,795,218,064
5. Step 5: Solve for x
   x = 51,688,795,218,064/4,882,935
6. Step 6: Final answer
   x = 10,585,599.69