Finding the Fourth Proportional to 9,710.53, 13,400.84 and 5,461.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,710.53 : 13,400.84 = 5,461.67 : x
2. Step 2: Convert to fraction form
   9,710.53/13,400.84 = 5,461.67/x
3. Step 3: Cross multiply
   9,710.53x = 13,400.84 × 5,461.67
4. Step 4: Simplify right side
   9,710.53x = 73,191,012.96
5. Step 5: Solve for x
   x = 73,191,012.96/9,710.53
6. Step 6: Final answer
   x = 7,537.28