Finding the Fourth Proportional to 10,042.00, 15,068.25 and 7,291.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,042.00 : 15,068.25 = 7,291.39 : x
2. Step 2: Convert to fraction form
   10,042.00/15,068.25 = 7,291.39/x
3. Step 3: Cross multiply
   10,042.00x = 15,068.25 × 7,291.39
4. Step 4: Simplify right side
   10,042.00x = 109,868,540.84
5. Step 5: Solve for x
   x = 109,868,540.84/10,042.00
6. Step 6: Final answer
   x = 10,940.90