Finding the Fourth Proportional to 10,038.42, 13,852.61 and 5,562.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,038.42 : 13,852.61 = 5,562.36 : x
2. Step 2: Convert to fraction form
   10,038.42/13,852.61 = 5,562.36/x
3. Step 3: Cross multiply
   10,038.42x = 13,852.61 × 5,562.36
4. Step 4: Simplify right side
   10,038.42x = 77,053,106.68
5. Step 5: Solve for x
   x = 77,053,106.68/10,038.42
6. Step 6: Final answer
   x = 7,675.82