Finding the Fourth Proportional to 10,094.01, 15,141.30 and 2,698.47

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.01 : 15,141.30 = 2,698.47 : x
2. Step 2: Convert to fraction form
   10,094.01/15,141.30 = 2,698.47/x
3. Step 3: Cross multiply
   10,094.01x = 15,141.30 × 2,698.47
4. Step 4: Simplify right side
   10,094.01x = 40,858,333.69
5. Step 5: Solve for x
   x = 40,858,333.69/10,094.01
6. Step 6: Final answer
   x = 4,047.78