Finding the Fourth Proportional to 4,925.09, 7,358.78 and 4,752.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,925.09 : 7,358.78 = 4,752.83 : x
2. Step 2: Convert to fraction form
   4,925.09/7,358.78 = 4,752.83/x
3. Step 3: Cross multiply
   4,925.09x = 7,358.78 × 4,752.83
4. Step 4: Simplify right side
   4,925.09x = 34,974,993.55
5. Step 5: Solve for x
   x = 34,974,993.55/4,925.09
6. Step 6: Final answer
   x = 7,101.40