Finding the Fourth Proportional to 2,284,952.16, 3,153,112.52 and 1,318,024.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,952.16 : 3,153,112.52 = 1,318,024.78 : x
2. Step 2: Convert to fraction form
   2,284,952.16/3,153,112.52 = 1,318,024.78/x
3. Step 3: Cross multiply
   2,284,952.16x = 3,153,112.52 × 1,318,024.78
4. Step 4: Simplify right side
   2,284,952.16x = 4,155,880,435,488.25
5. Step 5: Solve for x
   x = 4,155,880,435,488.25/2,284,952.16
6. Step 6: Final answer
   x = 1,818,804.13