Finding the Fourth Proportional to 9,810.72, 13,538.34 and 5,832.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,810.72 : 13,538.34 = 5,832.27 : x
2. Step 2: Convert to fraction form
   9,810.72/13,538.34 = 5,832.27/x
3. Step 3: Cross multiply
   9,810.72x = 13,538.34 × 5,832.27
4. Step 4: Simplify right side
   9,810.72x = 78,959,254.23
5. Step 5: Solve for x
   x = 78,959,254.23/9,810.72
6. Step 6: Final answer
   x = 8,048.26