Finding the Third Proportional to 3,425,283 and 7,460,811

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425,283 : 7,460,811 = 7,460,811 : x
2. Step 2: Convert to fraction form
   3,425,283/7,460,811 = 7,460,811/x
3. Step 3: Cross multiply
   3,425,283x = 7,460,811 × 7,460,811
4. Step 4: Simplify right side
   3,425,283x = 55,663,700,777,721
5. Step 5: Solve for x
   x = 55,663,700,777,721/3,425,283
6. Step 6: Final answer
   x = 16,250,832.64