Finding the Fourth Proportional to 2,216,704, 3,059,224.84 and 1,236,951.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,704 : 3,059,224.84 = 1,236,951.09 : x
2. Step 2: Convert to fraction form
   2,216,704/3,059,224.84 = 1,236,951.09/x
3. Step 3: Cross multiply
   2,216,704x = 3,059,224.84 × 1,236,951.09
4. Step 4: Simplify right side
   2,216,704x = 3,784,111,500,393.08
5. Step 5: Solve for x
   x = 3,784,111,500,393.08/2,216,704
6. Step 6: Final answer
   x = 1,707,089.22