Finding the Fourth Proportional to 1,885,435.25, 2,601,959.31 and 1,069,673.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,885,435.25 : 2,601,959.31 = 1,069,673.31 : x
2. Step 2: Convert to fraction form
   1,885,435.25/2,601,959.31 = 1,069,673.31/x
3. Step 3: Cross multiply
   1,885,435.25x = 2,601,959.31 × 1,069,673.31
4. Step 4: Simplify right side
   1,885,435.25x = 2,783,246,427,613.02
5. Step 5: Solve for x
   x = 2,783,246,427,613.02/1,885,435.25
6. Step 6: Final answer
   x = 1,476,182.45