Finding the Fourth Proportional to 5,196.16, 7,727.48 and 5,032.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.16 : 7,727.48 = 5,032.12 : x
2. Step 2: Convert to fraction form
   5,196.16/7,727.48 = 5,032.12/x
3. Step 3: Cross multiply
   5,196.16x = 7,727.48 × 5,032.12
4. Step 4: Simplify right side
   5,196.16x = 38,885,606.66
5. Step 5: Solve for x
   x = 38,885,606.66/5,196.16
6. Step 6: Final answer
   x = 7,483.53