Finding the Fourth Proportional to 9,388.01, 12,954.57 and 5,610.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,388.01 : 12,954.57 = 5,610.43 : x
2. Step 2: Convert to fraction form
   9,388.01/12,954.57 = 5,610.43/x
3. Step 3: Cross multiply
   9,388.01x = 12,954.57 × 5,610.43
4. Step 4: Simplify right side
   9,388.01x = 72,680,703.32
5. Step 5: Solve for x
   x = 72,680,703.32/9,388.01
6. Step 6: Final answer
   x = 7,741.86