Finding the Fourth Proportional to 1,885.58, 2,602.07 and 1,034.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,885.58 : 2,602.07 = 1,034.83 : x
2. Step 2: Convert to fraction form
   1,885.58/2,602.07 = 1,034.83/x
3. Step 3: Cross multiply
   1,885.58x = 2,602.07 × 1,034.83
4. Step 4: Simplify right side
   1,885.58x = 2,692,700.10
5. Step 5: Solve for x
   x = 2,692,700.10/1,885.58
6. Step 6: Final answer
   x = 1,428.05