Finding the Fourth Proportional to 2,443,718.03, 3,372,168.82 and 1,355,920.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,718.03 : 3,372,168.82 = 1,355,920.63 : x
2. Step 2: Convert to fraction form
   2,443,718.03/3,372,168.82 = 1,355,920.63/x
3. Step 3: Cross multiply
   2,443,718.03x = 3,372,168.82 × 1,355,920.63
4. Step 4: Simplify right side
   2,443,718.03x = 4,572,393,270,880.76
5. Step 5: Solve for x
   x = 4,572,393,270,880.76/2,443,718.03
6. Step 6: Final answer
   x = 1,871,080.55