Finding the Fourth Proportional to 11,060, 15,263.52 and 7,334.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,060 : 15,263.52 = 7,334.72 : x
2. Step 2: Convert to fraction form
   11,060/15,263.52 = 7,334.72/x
3. Step 3: Cross multiply
   11,060x = 15,263.52 × 7,334.72
4. Step 4: Simplify right side
   11,060x = 111,953,645.41
5. Step 5: Solve for x
   x = 111,953,645.41/11,060
6. Step 6: Final answer
   x = 10,122.39