Finding the Third Proportional to 3,388,872 and 7,460,088

Step by Step Solution

1. Step 1: Write the proportion equation
   3,388,872 : 7,460,088 = 7,460,088 : x
2. Step 2: Convert to fraction form
   3,388,872/7,460,088 = 7,460,088/x
3. Step 3: Cross multiply
   3,388,872x = 7,460,088 × 7,460,088
4. Step 4: Simplify right side
   3,388,872x = 55,652,912,967,744
5. Step 5: Solve for x
   x = 55,652,912,967,744/3,388,872
6. Step 6: Final answer
   x = 16,422,252.88