Finding the Fourth Proportional to 3,772.31, 5,206.06 and 2,094.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,772.31 : 5,206.06 = 2,094.04 : x
2. Step 2: Convert to fraction form
   3,772.31/5,206.06 = 2,094.04/x
3. Step 3: Cross multiply
   3,772.31x = 5,206.06 × 2,094.04
4. Step 4: Simplify right side
   3,772.31x = 10,901,677.72
5. Step 5: Solve for x
   x = 10,901,677.72/3,772.31
6. Step 6: Final answer
   x = 2,889.92