Finding the Fourth Proportional to 2,976.01, 4,460.37 and 2,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,976.01 : 4,460.37 = 2,108.50 : x
2. Step 2: Convert to fraction form
   2,976.01/4,460.37 = 2,108.50/x
3. Step 3: Cross multiply
   2,976.01x = 4,460.37 × 2,108.50
4. Step 4: Simplify right side
   2,976.01x = 9,404,690.15
5. Step 5: Solve for x
   x = 9,404,690.15/2,976.01
6. Step 6: Final answer
   x = 3,160.17