Finding the Fourth Proportional to 9,032.42, 12,464.79 and 5,053.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,032.42 : 12,464.79 = 5,053.53 : x
2. Step 2: Convert to fraction form
   9,032.42/12,464.79 = 5,053.53/x
3. Step 3: Cross multiply
   9,032.42x = 12,464.79 × 5,053.53
4. Step 4: Simplify right side
   9,032.42x = 62,991,190.21
5. Step 5: Solve for x
   x = 62,991,190.21/9,032.42
6. Step 6: Final answer
   x = 6,973.90