Finding the Fourth Proportional to 2,845,947.26, 4,269,219.86 and 927,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,845,947.26 : 4,269,219.86 = 927,008 : x
2. Step 2: Convert to fraction form
   2,845,947.26/4,269,219.86 = 927,008/x
3. Step 3: Cross multiply
   2,845,947.26x = 4,269,219.86 × 927,008
4. Step 4: Simplify right side
   2,845,947.26x = 3,957,600,963,978.88
5. Step 5: Solve for x
   x = 3,957,600,963,978.88/2,845,947.26
6. Step 6: Final answer
   x = 1,390,609.38