Finding the Third Proportional to 1,896,740 and 4,147,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,740 : 4,147,560 = 4,147,560 : x
2. Step 2: Convert to fraction form
   1,896,740/4,147,560 = 4,147,560/x
3. Step 3: Cross multiply
   1,896,740x = 4,147,560 × 4,147,560
4. Step 4: Simplify right side
   1,896,740x = 17,202,253,953,600
5. Step 5: Solve for x
   x = 17,202,253,953,600/1,896,740
6. Step 6: Final answer
   x = 9,069,379.02