Finding the Fourth Proportional to 2,068.52, 3,098.72 and 1,201

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.52 : 3,098.72 = 1,201 : x
2. Step 2: Convert to fraction form
   2,068.52/3,098.72 = 1,201/x
3. Step 3: Cross multiply
   2,068.52x = 3,098.72 × 1,201
4. Step 4: Simplify right side
   2,068.52x = 3,721,562.72
5. Step 5: Solve for x
   x = 3,721,562.72/2,068.52
6. Step 6: Final answer
   x = 1,799.14