Finding the Fourth Proportional to 11,667.58, 16,100.91 and 6,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.58 : 16,100.91 = 6,362.50 : x
2. Step 2: Convert to fraction form
   11,667.58/16,100.91 = 6,362.50/x
3. Step 3: Cross multiply
   11,667.58x = 16,100.91 × 6,362.50
4. Step 4: Simplify right side
   11,667.58x = 102,442,039.88
5. Step 5: Solve for x
   x = 102,442,039.88/11,667.58
6. Step 6: Final answer
   x = 8,780.06