Finding the Third Proportional to 1,470,980 and 3,174,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,980 : 3,174,296 = 3,174,296 : x
2. Step 2: Convert to fraction form
   1,470,980/3,174,296 = 3,174,296/x
3. Step 3: Cross multiply
   1,470,980x = 3,174,296 × 3,174,296
4. Step 4: Simplify right side
   1,470,980x = 10,076,155,095,616
5. Step 5: Solve for x
   x = 10,076,155,095,616/1,470,980
6. Step 6: Final answer
   x = 6,849,960.64