Finding the Third Proportional to 3,174,470 and 4,768,947

Step by Step Solution

1. Step 1: Write the proportion equation
   3,174,470 : 4,768,947 = 4,768,947 : x
2. Step 2: Convert to fraction form
   3,174,470/4,768,947 = 4,768,947/x
3. Step 3: Cross multiply
   3,174,470x = 4,768,947 × 4,768,947
4. Step 4: Simplify right side
   3,174,470x = 22,742,855,488,809
5. Step 5: Solve for x
   x = 22,742,855,488,809/3,174,470
6. Step 6: Final answer
   x = 7,164,300.02