Finding the Fourth Proportional to 10,693.22, 16,041.34 and 3,298.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.22 : 16,041.34 = 3,298.28 : x
2. Step 2: Convert to fraction form
   10,693.22/16,041.34 = 3,298.28/x
3. Step 3: Cross multiply
   10,693.22x = 16,041.34 × 3,298.28
4. Step 4: Simplify right side
   10,693.22x = 52,908,830.90
5. Step 5: Solve for x
   x = 52,908,830.90/10,693.22
6. Step 6: Final answer
   x = 4,947.89