Finding the Fourth Proportional to 9,925.31, 13,697.03 and 5,676.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.31 : 13,697.03 = 5,676.98 : x
2. Step 2: Convert to fraction form
   9,925.31/13,697.03 = 5,676.98/x
3. Step 3: Cross multiply
   9,925.31x = 13,697.03 × 5,676.98
4. Step 4: Simplify right side
   9,925.31x = 77,757,711.08
5. Step 5: Solve for x
   x = 77,757,711.08/9,925.31
6. Step 6: Final answer
   x = 7,834.28