Finding the Fourth Proportional to 11,435.78, 17,164.51 and 5,892.95

Step by Step Solution

1. Step 1: Write the proportion equation
   11,435.78 : 17,164.51 = 5,892.95 : x
2. Step 2: Convert to fraction form
   11,435.78/17,164.51 = 5,892.95/x
3. Step 3: Cross multiply
   11,435.78x = 17,164.51 × 5,892.95
4. Step 4: Simplify right side
   11,435.78x = 101,149,627.38
5. Step 5: Solve for x
   x = 101,149,627.38/11,435.78
6. Step 6: Final answer
   x = 8,845.01