Finding the Third Proportional to 3,548,142 and 5,559,582

Step by Step Solution

1. Step 1: Write the proportion equation
   3,548,142 : 5,559,582 = 5,559,582 : x
2. Step 2: Convert to fraction form
   3,548,142/5,559,582 = 5,559,582/x
3. Step 3: Cross multiply
   3,548,142x = 5,559,582 × 5,559,582
4. Step 4: Simplify right side
   3,548,142x = 30,908,952,014,724
5. Step 5: Solve for x
   x = 30,908,952,014,724/3,548,142
6. Step 6: Final answer
   x = 8,711,306.37