Finding the Fourth Proportional to 10,034.77, 13,847.59 and 5,558.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.77 : 13,847.59 = 5,558.71 : x
2. Step 2: Convert to fraction form
   10,034.77/13,847.59 = 5,558.71/x
3. Step 3: Cross multiply
   10,034.77x = 13,847.59 × 5,558.71
4. Step 4: Simplify right side
   10,034.77x = 76,974,737.01
5. Step 5: Solve for x
   x = 76,974,737.01/10,034.77
6. Step 6: Final answer
   x = 7,670.80