Finding the Fourth Proportional to 11,667.18, 16,100.76 and 6,362.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.18 : 16,100.76 = 6,362.08 : x
2. Step 2: Convert to fraction form
   11,667.18/16,100.76 = 6,362.08/x
3. Step 3: Cross multiply
   11,667.18x = 16,100.76 × 6,362.08
4. Step 4: Simplify right side
   11,667.18x = 102,434,323.18
5. Step 5: Solve for x
   x = 102,434,323.18/11,667.18
6. Step 6: Final answer
   x = 8,779.70