Finding the Fourth Proportional to 2,060.55, 3,094.92 and 1,691.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.55 : 3,094.92 = 1,691.00 : x
2. Step 2: Convert to fraction form
   2,060.55/3,094.92 = 1,691.00/x
3. Step 3: Cross multiply
   2,060.55x = 3,094.92 × 1,691.00
4. Step 4: Simplify right side
   2,060.55x = 5,233,494.25
5. Step 5: Solve for x
   x = 5,233,494.25/2,060.55
6. Step 6: Final answer
   x = 2,539.85