Finding the Fourth Proportional to 9,746.45, 13,446.32 and 5,496.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,746.45 : 13,446.32 = 5,496.53 : x
2. Step 2: Convert to fraction form
   9,746.45/13,446.32 = 5,496.53/x
3. Step 3: Cross multiply
   9,746.45x = 13,446.32 × 5,496.53
4. Step 4: Simplify right side
   9,746.45x = 73,908,006.56
5. Step 5: Solve for x
   x = 73,908,006.56/9,746.45
6. Step 6: Final answer
   x = 7,583.07