Finding the Third Proportional to 3,674,384 and 5,225,808

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674,384 : 5,225,808 = 5,225,808 : x
2. Step 2: Convert to fraction form
   3,674,384/5,225,808 = 5,225,808/x
3. Step 3: Cross multiply
   3,674,384x = 5,225,808 × 5,225,808
4. Step 4: Simplify right side
   3,674,384x = 27,309,069,252,864
5. Step 5: Solve for x
   x = 27,309,069,252,864/3,674,384
6. Step 6: Final answer
   x = 7,432,285.05