Finding the Fourth Proportional to 1,875.42, 2,588.04 and 1,036.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875.42 : 2,588.04 = 1,036.11 : x
2. Step 2: Convert to fraction form
   1,875.42/2,588.04 = 1,036.11/x
3. Step 3: Cross multiply
   1,875.42x = 2,588.04 × 1,036.11
4. Step 4: Simplify right side
   1,875.42x = 2,681,494.12
5. Step 5: Solve for x
   x = 2,681,494.12/1,875.42
6. Step 6: Final answer
   x = 1,429.81