Finding the Fourth Proportional to 2,443,397.58, 3,371,884.74 and 1,355,834.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,397.58 : 3,371,884.74 = 1,355,834.88 : x
2. Step 2: Convert to fraction form
   2,443,397.58/3,371,884.74 = 1,355,834.88/x
3. Step 3: Cross multiply
   2,443,397.58x = 3,371,884.74 × 1,355,834.88
4. Step 4: Simplify right side
   2,443,397.58x = 4,571,718,941,831.73
5. Step 5: Solve for x
   x = 4,571,718,941,831.73/2,443,397.58
6. Step 6: Final answer
   x = 1,871,049.96