Finding the Fourth Proportional to 2,969,339.31, 4,453,594.25 and 1,264,166.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969,339.31 : 4,453,594.25 = 1,264,166.19 : x
2. Step 2: Convert to fraction form
   2,969,339.31/4,453,594.25 = 1,264,166.19/x
3. Step 3: Cross multiply
   2,969,339.31x = 4,453,594.25 × 1,264,166.19
4. Step 4: Simplify right side
   2,969,339.31x = 5,630,083,268,507.58
5. Step 5: Solve for x
   x = 5,630,083,268,507.58/2,969,339.31
6. Step 6: Final answer
   x = 1,896,072.72