Finding the Fourth Proportional to 1,837.34, 2,535.27 and 1,051.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,837.34 : 2,535.27 = 1,051.22 : x
2. Step 2: Convert to fraction form
   1,837.34/2,535.27 = 1,051.22/x
3. Step 3: Cross multiply
   1,837.34x = 2,535.27 × 1,051.22
4. Step 4: Simplify right side
   1,837.34x = 2,665,126.53
5. Step 5: Solve for x
   x = 2,665,126.53/1,837.34
6. Step 6: Final answer
   x = 1,450.54