Finding the Third Proportional to 3,080,270 and 4,788,412

Step by Step Solution

1. Step 1: Write the proportion equation
   3,080,270 : 4,788,412 = 4,788,412 : x
2. Step 2: Convert to fraction form
   3,080,270/4,788,412 = 4,788,412/x
3. Step 3: Cross multiply
   3,080,270x = 4,788,412 × 4,788,412
4. Step 4: Simplify right side
   3,080,270x = 22,928,889,481,744
5. Step 5: Solve for x
   x = 22,928,889,481,744/3,080,270
6. Step 6: Final answer
   x = 7,443,792.10