Finding the Fourth Proportional to 1,034.73, 1,429.98 and 847.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.73 : 1,429.98 = 847.93 : x
2. Step 2: Convert to fraction form
   1,034.73/1,429.98 = 847.93/x
3. Step 3: Cross multiply
   1,034.73x = 1,429.98 × 847.93
4. Step 4: Simplify right side
   1,034.73x = 1,212,522.94
5. Step 5: Solve for x
   x = 1,212,522.94/1,034.73
6. Step 6: Final answer
   x = 1,171.83