Finding the Fourth Proportional to 8,410,851.15, 12,616,275.42 and 2,021,103.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,410,851.15 : 12,616,275.42 = 2,021,103.51 : x
2. Step 2: Convert to fraction form
   8,410,851.15/12,616,275.42 = 2,021,103.51/x
3. Step 3: Cross multiply
   8,410,851.15x = 12,616,275.42 × 2,021,103.51
4. Step 4: Simplify right side
   8,410,851.15x = 25,498,798,534,488.72
5. Step 5: Solve for x
   x = 25,498,798,534,488.72/8,410,851.15
6. Step 6: Final answer
   x = 3,031,654.95