Finding the Fourth Proportional to 10,034.73, 13,848.69 and 5,558.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.73 : 13,848.69 = 5,558.90 : x
2. Step 2: Convert to fraction form
   10,034.73/13,848.69 = 5,558.90/x
3. Step 3: Cross multiply
   10,034.73x = 13,848.69 × 5,558.90
4. Step 4: Simplify right side
   10,034.73x = 76,983,517.46
5. Step 5: Solve for x
   x = 76,983,517.46/10,034.73
6. Step 6: Final answer
   x = 7,671.71