Finding the Fourth Proportional to 10,034.56, 13,847.10 and 5,558.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.56 : 13,847.10 = 5,558.06 : x
2. Step 2: Convert to fraction form
   10,034.56/13,847.10 = 5,558.06/x
3. Step 3: Cross multiply
   10,034.56x = 13,847.10 × 5,558.06
4. Step 4: Simplify right side
   10,034.56x = 76,963,012.63
5. Step 5: Solve for x
   x = 76,963,012.63/10,034.56
6. Step 6: Final answer
   x = 7,669.79