Finding the Fourth Proportional to 10,016.01, 13,822.11 and 5,539.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.01 : 13,822.11 = 5,539.95 : x
2. Step 2: Convert to fraction form
   10,016.01/13,822.11 = 5,539.95/x
3. Step 3: Cross multiply
   10,016.01x = 13,822.11 × 5,539.95
4. Step 4: Simplify right side
   10,016.01x = 76,573,798.29
5. Step 5: Solve for x
   x = 76,573,798.29/10,016.01
6. Step 6: Final answer
   x = 7,645.14