Finding the Fourth Proportional to 4,981.96, 7,470.51 and 2,902.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,981.96 : 7,470.51 = 2,902.69 : x
2. Step 2: Convert to fraction form
   4,981.96/7,470.51 = 2,902.69/x
3. Step 3: Cross multiply
   4,981.96x = 7,470.51 × 2,902.69
4. Step 4: Simplify right side
   4,981.96x = 21,684,574.67
5. Step 5: Solve for x
   x = 21,684,574.67/4,981.96
6. Step 6: Final answer
   x = 4,352.62