Finding the Fourth Proportional to 4,783.34, 7,168.32 and 2,317.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,783.34 : 7,168.32 = 2,317.50 : x
2. Step 2: Convert to fraction form
   4,783.34/7,168.32 = 2,317.50/x
3. Step 3: Cross multiply
   4,783.34x = 7,168.32 × 2,317.50
4. Step 4: Simplify right side
   4,783.34x = 16,612,581.60
5. Step 5: Solve for x
   x = 16,612,581.60/4,783.34
6. Step 6: Final answer
   x = 3,473.01