Finding the Fourth Proportional to 10,094.61, 13,930.37 and 5,618.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.61 : 13,930.37 = 5,618.32 : x
2. Step 2: Convert to fraction form
   10,094.61/13,930.37 = 5,618.32/x
3. Step 3: Cross multiply
   10,094.61x = 13,930.37 × 5,618.32
4. Step 4: Simplify right side
   10,094.61x = 78,265,276.38
5. Step 5: Solve for x
   x = 78,265,276.38/10,094.61
6. Step 6: Final answer
   x = 7,753.17