Finding the Fourth Proportional to 9,948.89, 14,927.27 and 4,104.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,948.89 : 14,927.27 = 4,104.14 : x
2. Step 2: Convert to fraction form
   9,948.89/14,927.27 = 4,104.14/x
3. Step 3: Cross multiply
   9,948.89x = 14,927.27 × 4,104.14
4. Step 4: Simplify right side
   9,948.89x = 61,263,510.74
5. Step 5: Solve for x
   x = 61,263,510.74/9,948.89
6. Step 6: Final answer
   x = 6,157.83