Finding the Fourth Proportional to 5,925.98, 8,173.50 and 3,802.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,925.98 : 8,173.50 = 3,802.16 : x
2. Step 2: Convert to fraction form
   5,925.98/8,173.50 = 3,802.16/x
3. Step 3: Cross multiply
   5,925.98x = 8,173.50 × 3,802.16
4. Step 4: Simplify right side
   5,925.98x = 31,076,954.76
5. Step 5: Solve for x
   x = 31,076,954.76/5,925.98
6. Step 6: Final answer
   x = 5,244.19