Finding the Fourth Proportional to 10,012.46, 13,816.64 and 5,535.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,012.46 : 13,816.64 = 5,535.94 : x
2. Step 2: Convert to fraction form
   10,012.46/13,816.64 = 5,535.94/x
3. Step 3: Cross multiply
   10,012.46x = 13,816.64 × 5,535.94
4. Step 4: Simplify right side
   10,012.46x = 76,488,090.04
5. Step 5: Solve for x
   x = 76,488,090.04/10,012.46
6. Step 6: Final answer
   x = 7,639.29