Finding the Fourth Proportional to 7,796.42, 10,756.00 and 4,807.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,796.42 : 10,756.00 = 4,807.06 : x
2. Step 2: Convert to fraction form
   7,796.42/10,756.00 = 4,807.06/x
3. Step 3: Cross multiply
   7,796.42x = 10,756.00 × 4,807.06
4. Step 4: Simplify right side
   7,796.42x = 51,704,756.81
5. Step 5: Solve for x
   x = 51,704,756.81/7,796.42
6. Step 6: Final answer
   x = 6,631.86