Finding the Fourth Proportional to 9,795.01, 14,691.78 and 2,868.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,795.01 : 14,691.78 = 2,868.61 : x
2. Step 2: Convert to fraction form
   9,795.01/14,691.78 = 2,868.61/x
3. Step 3: Cross multiply
   9,795.01x = 14,691.78 × 2,868.61
4. Step 4: Simplify right side
   9,795.01x = 42,144,987.03
5. Step 5: Solve for x
   x = 42,144,987.03/9,795.01
6. Step 6: Final answer
   x = 4,302.70