Finding the Fourth Proportional to 11,436.04, 17,150.56 and 4,038.77

Step by Step Solution

1. Step 1: Write the proportion equation
   11,436.04 : 17,150.56 = 4,038.77 : x
2. Step 2: Convert to fraction form
   11,436.04/17,150.56 = 4,038.77/x
3. Step 3: Cross multiply
   11,436.04x = 17,150.56 × 4,038.77
4. Step 4: Simplify right side
   11,436.04x = 69,267,071.36
5. Step 5: Solve for x
   x = 69,267,071.36/11,436.04
6. Step 6: Final answer
   x = 6,056.91