Finding the Third Proportional to 3,425,268 and 7,460,790

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425,268 : 7,460,790 = 7,460,790 : x
2. Step 2: Convert to fraction form
   3,425,268/7,460,790 = 7,460,790/x
3. Step 3: Cross multiply
   3,425,268x = 7,460,790 × 7,460,790
4. Step 4: Simplify right side
   3,425,268x = 55,663,387,424,100
5. Step 5: Solve for x
   x = 55,663,387,424,100/3,425,268
6. Step 6: Final answer
   x = 16,250,812.32