Finding the Third Proportional to 2,113,047 and 2,830,788

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113,047 : 2,830,788 = 2,830,788 : x
2. Step 2: Convert to fraction form
   2,113,047/2,830,788 = 2,830,788/x
3. Step 3: Cross multiply
   2,113,047x = 2,830,788 × 2,830,788
4. Step 4: Simplify right side
   2,113,047x = 8,013,360,700,944
5. Step 5: Solve for x
   x = 8,013,360,700,944/2,113,047
6. Step 6: Final answer
   x = 3,792,324.88