Finding the Third Proportional to 1,516,152 and 3,268,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,152 : 3,268,476 = 3,268,476 : x
2. Step 2: Convert to fraction form
   1,516,152/3,268,476 = 3,268,476/x
3. Step 3: Cross multiply
   1,516,152x = 3,268,476 × 3,268,476
4. Step 4: Simplify right side
   1,516,152x = 10,682,935,362,576
5. Step 5: Solve for x
   x = 10,682,935,362,576/1,516,152
6. Step 6: Final answer
   x = 7,046,084.67