Finding the Fourth Proportional to 8,410,881.83, 12,616,321.38 and 2,021,134.19

Step by Step Solution

1. Step 1: Write the proportion equation
   8,410,881.83 : 12,616,321.38 = 2,021,134.19 : x
2. Step 2: Convert to fraction form
   8,410,881.83/12,616,321.38 = 2,021,134.19/x
3. Step 3: Cross multiply
   8,410,881.83x = 12,616,321.38 × 2,021,134.19
4. Step 4: Simplify right side
   8,410,881.83x = 25,499,278,493,145.98
5. Step 5: Solve for x
   x = 25,499,278,493,145.98/8,410,881.83
6. Step 6: Final answer
   x = 3,031,700.96