Finding the Fourth Proportional to 11,056.04, 15,253.15 and 7,076.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,056.04 : 15,253.15 = 7,076.51 : x
2. Step 2: Convert to fraction form
   11,056.04/15,253.15 = 7,076.51/x
3. Step 3: Cross multiply
   11,056.04x = 15,253.15 × 7,076.51
4. Step 4: Simplify right side
   11,056.04x = 107,939,068.51
5. Step 5: Solve for x
   x = 107,939,068.51/11,056.04
6. Step 6: Final answer
   x = 9,762.91