Finding the Fourth Proportional to 9,619.89, 14,432.37 and 4,073.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,619.89 : 14,432.37 = 4,073.46 : x
2. Step 2: Convert to fraction form
   9,619.89/14,432.37 = 4,073.46/x
3. Step 3: Cross multiply
   9,619.89x = 14,432.37 × 4,073.46
4. Step 4: Simplify right side
   9,619.89x = 58,789,681.90
5. Step 5: Solve for x
   x = 58,789,681.90/9,619.89
6. Step 6: Final answer
   x = 6,111.26