Finding the Fourth Proportional to 13,836.32, 19,094.33 and 7,548.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,836.32 : 19,094.33 = 7,548.69 : x
2. Step 2: Convert to fraction form
   13,836.32/19,094.33 = 7,548.69/x
3. Step 3: Cross multiply
   13,836.32x = 19,094.33 × 7,548.69
4. Step 4: Simplify right side
   13,836.32x = 144,137,268.40
5. Step 5: Solve for x
   x = 144,137,268.40/13,836.32
6. Step 6: Final answer
   x = 10,417.31