Finding the Fourth Proportional to 16,171.47, 24,248.61 and 5,075.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,171.47 : 24,248.61 = 5,075.13 : x
2. Step 2: Convert to fraction form
   16,171.47/24,248.61 = 5,075.13/x
3. Step 3: Cross multiply
   16,171.47x = 24,248.61 × 5,075.13
4. Step 4: Simplify right side
   16,171.47x = 123,064,848.07
5. Step 5: Solve for x
   x = 123,064,848.07/16,171.47
6. Step 6: Final answer
   x = 7,610.00