Finding the Fourth Proportional to 10,104.04, 15,146.94 and 4,261

Step by Step Solution

1. Step 1: Write the proportion equation
   10,104.04 : 15,146.94 = 4,261 : x
2. Step 2: Convert to fraction form
   10,104.04/15,146.94 = 4,261/x
3. Step 3: Cross multiply
   10,104.04x = 15,146.94 × 4,261
4. Step 4: Simplify right side
   10,104.04x = 64,541,111.34
5. Step 5: Solve for x
   x = 64,541,111.34/10,104.04
6. Step 6: Final answer
   x = 6,387.65