Finding the Fourth Proportional to 11,026.44, 15,201.72 and 7,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,026.44 : 15,201.72 = 7,483.50 : x
2. Step 2: Convert to fraction form
   11,026.44/15,201.72 = 7,483.50/x
3. Step 3: Cross multiply
   11,026.44x = 15,201.72 × 7,483.50
4. Step 4: Simplify right side
   11,026.44x = 113,762,071.62
5. Step 5: Solve for x
   x = 113,762,071.62/11,026.44
6. Step 6: Final answer
   x = 10,317.21