Finding the Third Proportional to 3,412,232 and 7,467,280

Step by Step Solution

1. Step 1: Write the proportion equation
   3,412,232 : 7,467,280 = 7,467,280 : x
2. Step 2: Convert to fraction form
   3,412,232/7,467,280 = 7,467,280/x
3. Step 3: Cross multiply
   3,412,232x = 7,467,280 × 7,467,280
4. Step 4: Simplify right side
   3,412,232x = 55,760,270,598,400
5. Step 5: Solve for x
   x = 55,760,270,598,400/3,412,232
6. Step 6: Final answer
   x = 16,341,289.40