Finding the Fourth Proportional to 4,910.52, 7,345.53 and 3,152.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,910.52 : 7,345.53 = 3,152.82 : x
2. Step 2: Convert to fraction form
   4,910.52/7,345.53 = 3,152.82/x
3. Step 3: Cross multiply
   4,910.52x = 7,345.53 × 3,152.82
4. Step 4: Simplify right side
   4,910.52x = 23,159,133.89
5. Step 5: Solve for x
   x = 23,159,133.89/4,910.52
6. Step 6: Final answer
   x = 4,716.23