Finding the Fourth Proportional to 1,897.83, 2,844.32 and 1,075.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,897.83 : 2,844.32 = 1,075.88 : x
2. Step 2: Convert to fraction form
   1,897.83/2,844.32 = 1,075.88/x
3. Step 3: Cross multiply
   1,897.83x = 2,844.32 × 1,075.88
4. Step 4: Simplify right side
   1,897.83x = 3,060,148.73
5. Step 5: Solve for x
   x = 3,060,148.73/1,897.83
6. Step 6: Final answer
   x = 1,612.45