Finding the Fourth Proportional to 1,591,447.33, 2,387,196.24 and 885,959.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,591,447.33 : 2,387,196.24 = 885,959.47 : x
2. Step 2: Convert to fraction form
   1,591,447.33/2,387,196.24 = 885,959.47/x
3. Step 3: Cross multiply
   1,591,447.33x = 2,387,196.24 × 885,959.47
4. Step 4: Simplify right side
   1,591,447.33x = 2,114,959,115,576.39
5. Step 5: Solve for x
   x = 2,114,959,115,576.39/1,591,447.33
6. Step 6: Final answer
   x = 1,328,953.26