Finding the Fourth Proportional to 1,826,399.94, 2,520,260.27 and 1,236,499.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,399.94 : 2,520,260.27 = 1,236,499.41 : x
2. Step 2: Convert to fraction form
   1,826,399.94/2,520,260.27 = 1,236,499.41/x
3. Step 3: Cross multiply
   1,826,399.94x = 2,520,260.27 × 1,236,499.41
4. Step 4: Simplify right side
   1,826,399.94x = 3,116,300,330,718.94
5. Step 5: Solve for x
   x = 3,116,300,330,718.94/1,826,399.94
6. Step 6: Final answer
   x = 1,706,252.97