Finding the Third Proportional to 3,388,892 and 7,460,132

Step by Step Solution

1. Step 1: Write the proportion equation
   3,388,892 : 7,460,132 = 7,460,132 : x
2. Step 2: Convert to fraction form
   3,388,892/7,460,132 = 7,460,132/x
3. Step 3: Cross multiply
   3,388,892x = 7,460,132 × 7,460,132
4. Step 4: Simplify right side
   3,388,892x = 55,653,569,457,424
5. Step 5: Solve for x
   x = 55,653,569,457,424/3,388,892
6. Step 6: Final answer
   x = 16,422,349.68