Finding the Fourth Proportional to 6,803.61, 10,185.59 and 5,056.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,803.61 : 10,185.59 = 5,056.35 : x
2. Step 2: Convert to fraction form
   6,803.61/10,185.59 = 5,056.35/x
3. Step 3: Cross multiply
   6,803.61x = 10,185.59 × 5,056.35
4. Step 4: Simplify right side
   6,803.61x = 51,501,908.00
5. Step 5: Solve for x
   x = 51,501,908.00/6,803.61
6. Step 6: Final answer
   x = 7,569.79