Finding the Third Proportional to 1,933,666 and 4,147,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,666 : 4,147,124 = 4,147,124 : x
2. Step 2: Convert to fraction form
   1,933,666/4,147,124 = 4,147,124/x
3. Step 3: Cross multiply
   1,933,666x = 4,147,124 × 4,147,124
4. Step 4: Simplify right side
   1,933,666x = 17,198,637,471,376
5. Step 5: Solve for x
   x = 17,198,637,471,376/1,933,666
6. Step 6: Final answer
   x = 8,894,316.53