Finding the Fourth Proportional to 1,369,003.88, 1,888,466.92 and 795,980.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,003.88 : 1,888,466.92 = 795,980.72 : x
2. Step 2: Convert to fraction form
   1,369,003.88/1,888,466.92 = 795,980.72/x
3. Step 3: Cross multiply
   1,369,003.88x = 1,888,466.92 × 795,980.72
4. Step 4: Simplify right side
   1,369,003.88x = 1,503,183,258,677.78
5. Step 5: Solve for x
   x = 1,503,183,258,677.78/1,369,003.88
6. Step 6: Final answer
   x = 1,098,012.42