Finding the Fourth Proportional to 7,046.89, 9,724.58 and 3,903.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,046.89 : 9,724.58 = 3,903.01 : x
2. Step 2: Convert to fraction form
   7,046.89/9,724.58 = 3,903.01/x
3. Step 3: Cross multiply
   7,046.89x = 9,724.58 × 3,903.01
4. Step 4: Simplify right side
   7,046.89x = 37,955,084.36
5. Step 5: Solve for x
   x = 37,955,084.36/7,046.89
6. Step 6: Final answer
   x = 5,386.08