Finding the Third Proportional to 3,364,574 and 7,402,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,574 : 7,402,024 = 7,402,024 : x
2. Step 2: Convert to fraction form
   3,364,574/7,402,024 = 7,402,024/x
3. Step 3: Cross multiply
   3,364,574x = 7,402,024 × 7,402,024
4. Step 4: Simplify right side
   3,364,574x = 54,789,959,296,576
5. Step 5: Solve for x
   x = 54,789,959,296,576/3,364,574
6. Step 6: Final answer
   x = 16,284,367.44