Finding the Third Proportional to 3,080,261 and 4,788,395

Step by Step Solution

1. Step 1: Write the proportion equation
   3,080,261 : 4,788,395 = 4,788,395 : x
2. Step 2: Convert to fraction form
   3,080,261/4,788,395 = 4,788,395/x
3. Step 3: Cross multiply
   3,080,261x = 4,788,395 × 4,788,395
4. Step 4: Simplify right side
   3,080,261x = 22,928,726,676,025
5. Step 5: Solve for x
   x = 22,928,726,676,025/3,080,261
6. Step 6: Final answer
   x = 7,443,760.99