Finding the Third Proportional to 3,465,392 and 5,386,582

Step by Step Solution

1. Step 1: Write the proportion equation
   3,465,392 : 5,386,582 = 5,386,582 : x
2. Step 2: Convert to fraction form
   3,465,392/5,386,582 = 5,386,582/x
3. Step 3: Cross multiply
   3,465,392x = 5,386,582 × 5,386,582
4. Step 4: Simplify right side
   3,465,392x = 29,015,265,642,724
5. Step 5: Solve for x
   x = 29,015,265,642,724/3,465,392
6. Step 6: Final answer
   x = 8,372,866.80