Finding the Fourth Proportional to 4,925.32, 7,383.18 and 2,729.46

Step by Step Solution

1. Step 1: Write the proportion equation
   4,925.32 : 7,383.18 = 2,729.46 : x
2. Step 2: Convert to fraction form
   4,925.32/7,383.18 = 2,729.46/x
3. Step 3: Cross multiply
   4,925.32x = 7,383.18 × 2,729.46
4. Step 4: Simplify right side
   4,925.32x = 20,152,094.48
5. Step 5: Solve for x
   x = 20,152,094.48/4,925.32
6. Step 6: Final answer
   x = 4,091.53