Finding the Third Proportional to 1,787,448 and 3,830,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,787,448 : 3,830,760 = 3,830,760 : x
2. Step 2: Convert to fraction form
   1,787,448/3,830,760 = 3,830,760/x
3. Step 3: Cross multiply
   1,787,448x = 3,830,760 × 3,830,760
4. Step 4: Simplify right side
   1,787,448x = 14,674,722,177,600
5. Step 5: Solve for x
   x = 14,674,722,177,600/1,787,448
6. Step 6: Final answer
   x = 8,209,873.62