Finding the Fourth Proportional to 10,038.30, 13,852.67 and 5,562.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,038.30 : 13,852.67 = 5,562.03 : x
2. Step 2: Convert to fraction form
   10,038.30/13,852.67 = 5,562.03/x
3. Step 3: Cross multiply
   10,038.30x = 13,852.67 × 5,562.03
4. Step 4: Simplify right side
   10,038.30x = 77,048,938.31
5. Step 5: Solve for x
   x = 77,048,938.31/10,038.30
6. Step 6: Final answer
   x = 7,675.50