Finding the Fourth Proportional to 1,837.22, 2,535.60 and 1,051.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837.22 : 2,535.60 = 1,051.25 : x
2. Step 2: Convert to fraction form
   1,837.22/2,535.60 = 1,051.25/x
3. Step 3: Cross multiply
   1,837.22x = 2,535.60 × 1,051.25
4. Step 4: Simplify right side
   1,837.22x = 2,665,549.50
5. Step 5: Solve for x
   x = 2,665,549.50/1,837.22
6. Step 6: Final answer
   x = 1,450.86