Finding the Fourth Proportional to 3,109.67, 4,666.83 and 1,941.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,109.67 : 4,666.83 = 1,941.38 : x
2. Step 2: Convert to fraction form
   3,109.67/4,666.83 = 1,941.38/x
3. Step 3: Cross multiply
   3,109.67x = 4,666.83 × 1,941.38
4. Step 4: Simplify right side
   3,109.67x = 9,060,090.43
5. Step 5: Solve for x
   x = 9,060,090.43/3,109.67
6. Step 6: Final answer
   x = 2,913.52