Finding the Fourth Proportional to 10,935, 16,404.93 and 4,009.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,935 : 16,404.93 = 4,009.50 : x
2. Step 2: Convert to fraction form
   10,935/16,404.93 = 4,009.50/x
3. Step 3: Cross multiply
   10,935x = 16,404.93 × 4,009.50
4. Step 4: Simplify right side
   10,935x = 65,775,566.84
5. Step 5: Solve for x
   x = 65,775,566.84/10,935
6. Step 6: Final answer
   x = 6,015.14