Finding the Fourth Proportional to 5,196.59, 7,787.69 and 4,501.53

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.59 : 7,787.69 = 4,501.53 : x
2. Step 2: Convert to fraction form
   5,196.59/7,787.69 = 4,501.53/x
3. Step 3: Cross multiply
   5,196.59x = 7,787.69 × 4,501.53
4. Step 4: Simplify right side
   5,196.59x = 35,056,497.66
5. Step 5: Solve for x
   x = 35,056,497.66/5,196.59
6. Step 6: Final answer
   x = 6,746.06