Finding the Fourth Proportional to 2,426,303.27, 3,639,323.69 and 743,411.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,303.27 : 3,639,323.69 = 743,411.63 : x
2. Step 2: Convert to fraction form
   2,426,303.27/3,639,323.69 = 743,411.63/x
3. Step 3: Cross multiply
   2,426,303.27x = 3,639,323.69 × 743,411.63
4. Step 4: Simplify right side
   2,426,303.27x = 2,705,515,552,763.46
5. Step 5: Solve for x
   x = 2,705,515,552,763.46/2,426,303.27
6. Step 6: Final answer
   x = 1,115,077.24