Finding the Third Proportional to 3,245,716 and 5,045,574

Step by Step Solution

1. Step 1: Write the proportion equation
   3,245,716 : 5,045,574 = 5,045,574 : x
2. Step 2: Convert to fraction form
   3,245,716/5,045,574 = 5,045,574/x
3. Step 3: Cross multiply
   3,245,716x = 5,045,574 × 5,045,574
4. Step 4: Simplify right side
   3,245,716x = 25,457,816,989,476
5. Step 5: Solve for x
   x = 25,457,816,989,476/3,245,716
6. Step 6: Final answer
   x = 7,843,513.42