Finding the Fourth Proportional to 7,291.72, 10,934.89 and 2,610.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,291.72 : 10,934.89 = 2,610.46 : x
2. Step 2: Convert to fraction form
   7,291.72/10,934.89 = 2,610.46/x
3. Step 3: Cross multiply
   7,291.72x = 10,934.89 × 2,610.46
4. Step 4: Simplify right side
   7,291.72x = 28,545,092.95
5. Step 5: Solve for x
   x = 28,545,092.95/7,291.72
6. Step 6: Final answer
   x = 3,914.73