Finding the Fourth Proportional to 1,848.82, 2,551.42 and 1,052.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.82 : 2,551.42 = 1,052.12 : x
2. Step 2: Convert to fraction form
   1,848.82/2,551.42 = 1,052.12/x
3. Step 3: Cross multiply
   1,848.82x = 2,551.42 × 1,052.12
4. Step 4: Simplify right side
   1,848.82x = 2,684,400.01
5. Step 5: Solve for x
   x = 2,684,400.01/1,848.82
6. Step 6: Final answer
   x = 1,451.95