Finding the Fourth Proportional to 7,357.32, 10,153.50 and 4,214.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,357.32 : 10,153.50 = 4,214.52 : x
2. Step 2: Convert to fraction form
   7,357.32/10,153.50 = 4,214.52/x
3. Step 3: Cross multiply
   7,357.32x = 10,153.50 × 4,214.52
4. Step 4: Simplify right side
   7,357.32x = 42,792,128.82
5. Step 5: Solve for x
   x = 42,792,128.82/7,357.32
6. Step 6: Final answer
   x = 5,816.27