Finding the Fourth Proportional to 9,891.04, 14,836.46 and 2,495.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,891.04 : 14,836.46 = 2,495.34 : x
2. Step 2: Convert to fraction form
   9,891.04/14,836.46 = 2,495.34/x
3. Step 3: Cross multiply
   9,891.04x = 14,836.46 × 2,495.34
4. Step 4: Simplify right side
   9,891.04x = 37,022,012.10
5. Step 5: Solve for x
   x = 37,022,012.10/9,891.04
6. Step 6: Final answer
   x = 3,742.98