Finding the Fourth Proportional to 10,094.22, 15,135.20 and 3,854.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.22 : 15,135.20 = 3,854.69 : x
2. Step 2: Convert to fraction form
   10,094.22/15,135.20 = 3,854.69/x
3. Step 3: Cross multiply
   10,094.22x = 15,135.20 × 3,854.69
4. Step 4: Simplify right side
   10,094.22x = 58,341,502.03
5. Step 5: Solve for x
   x = 58,341,502.03/10,094.22
6. Step 6: Final answer
   x = 5,779.69