Finding the Fourth Proportional to 7,883.37, 10,877.82 and 5,053.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,883.37 : 10,877.82 = 5,053.29 : x
2. Step 2: Convert to fraction form
   7,883.37/10,877.82 = 5,053.29/x
3. Step 3: Cross multiply
   7,883.37x = 10,877.82 × 5,053.29
4. Step 4: Simplify right side
   7,883.37x = 54,968,779.03
5. Step 5: Solve for x
   x = 54,968,779.03/7,883.37
6. Step 6: Final answer
   x = 6,972.75