Finding the Third Proportional to 2,588,576 and 3,919,060

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,576 : 3,919,060 = 3,919,060 : x
2. Step 2: Convert to fraction form
   2,588,576/3,919,060 = 3,919,060/x
3. Step 3: Cross multiply
   2,588,576x = 3,919,060 × 3,919,060
4. Step 4: Simplify right side
   2,588,576x = 15,359,031,283,600
5. Step 5: Solve for x
   x = 15,359,031,283,600/2,588,576
6. Step 6: Final answer
   x = 5,933,390.13