Finding the Fourth Proportional to 10,034.52, 13,847.40 and 5,558

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.52 : 13,847.40 = 5,558 : x
2. Step 2: Convert to fraction form
   10,034.52/13,847.40 = 5,558/x
3. Step 3: Cross multiply
   10,034.52x = 13,847.40 × 5,558
4. Step 4: Simplify right side
   10,034.52x = 76,963,849.20
5. Step 5: Solve for x
   x = 76,963,849.20/10,034.52
6. Step 6: Final answer
   x = 7,669.91