Finding the Fourth Proportional to 3,632,870.88, 5,449,291.20 and 1,108,517.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,870.88 : 5,449,291.20 = 1,108,517.76 : x
2. Step 2: Convert to fraction form
   3,632,870.88/5,449,291.20 = 1,108,517.76/x
3. Step 3: Cross multiply
   3,632,870.88x = 5,449,291.20 × 1,108,517.76
4. Step 4: Simplify right side
   3,632,870.88x = 6,040,636,074,611.71
5. Step 5: Solve for x
   x = 6,040,636,074,611.71/3,632,870.88
6. Step 6: Final answer
   x = 1,662,772.03