Finding the Fourth Proportional to 2,114,485.94, 2,917,993.48 and 1,147,616.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,485.94 : 2,917,993.48 = 1,147,616.24 : x
2. Step 2: Convert to fraction form
   2,114,485.94/2,917,993.48 = 1,147,616.24/x
3. Step 3: Cross multiply
   2,114,485.94x = 2,917,993.48 × 1,147,616.24
4. Step 4: Simplify right side
   2,114,485.94x = 3,348,736,704,816.82
5. Step 5: Solve for x
   x = 3,348,736,704,816.82/2,114,485.94
6. Step 6: Final answer
   x = 1,583,711.98