Finding the Fourth Proportional to 2,064,873.54, 3,097,753.56 and 866,104.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,873.54 : 3,097,753.56 = 866,104.94 : x
2. Step 2: Convert to fraction form
   2,064,873.54/3,097,753.56 = 866,104.94/x
3. Step 3: Cross multiply
   2,064,873.54x = 3,097,753.56 × 866,104.94
4. Step 4: Simplify right side
   2,064,873.54x = 2,682,979,661,218.59
5. Step 5: Solve for x
   x = 2,682,979,661,218.59/2,064,873.54
6. Step 6: Final answer
   x = 1,299,343.33