Finding the Fourth Proportional to 3,638,705.94, 5,456,460.38 and 1,362,634

Step by Step Solution

1. Step 1: Write the proportion equation
   3,638,705.94 : 5,456,460.38 = 1,362,634 : x
2. Step 2: Convert to fraction form
   3,638,705.94/5,456,460.38 = 1,362,634/x
3. Step 3: Cross multiply
   3,638,705.94x = 5,456,460.38 × 1,362,634
4. Step 4: Simplify right side
   3,638,705.94x = 7,435,158,433,440.92
5. Step 5: Solve for x
   x = 7,435,158,433,440.92/3,638,705.94
6. Step 6: Final answer
   x = 2,043,352.38