Finding the Fourth Proportional to 11,060.04, 15,241.86 and 7,910.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,060.04 : 15,241.86 = 7,910.76 : x
2. Step 2: Convert to fraction form
   11,060.04/15,241.86 = 7,910.76/x
3. Step 3: Cross multiply
   11,060.04x = 15,241.86 × 7,910.76
4. Step 4: Simplify right side
   11,060.04x = 120,574,696.41
5. Step 5: Solve for x
   x = 120,574,696.41/11,060.04
6. Step 6: Final answer
   x = 10,901.83