Finding the Third Proportional to 1,787,393 and 3,830,629

Step by Step Solution

1. Step 1: Write the proportion equation
   1,787,393 : 3,830,629 = 3,830,629 : x
2. Step 2: Convert to fraction form
   1,787,393/3,830,629 = 3,830,629/x
3. Step 3: Cross multiply
   1,787,393x = 3,830,629 × 3,830,629
4. Step 4: Simplify right side
   1,787,393x = 14,673,718,535,641
5. Step 5: Solve for x
   x = 14,673,718,535,641/1,787,393
6. Step 6: Final answer
   x = 8,209,564.73