Finding the Fourth Proportional to 8,830.41, 12,182.50 and 5,051.55

Step by Step Solution

1. Step 1: Write the proportion equation
   8,830.41 : 12,182.50 = 5,051.55 : x
2. Step 2: Convert to fraction form
   8,830.41/12,182.50 = 5,051.55/x
3. Step 3: Cross multiply
   8,830.41x = 12,182.50 × 5,051.55
4. Step 4: Simplify right side
   8,830.41x = 61,540,507.88
5. Step 5: Solve for x
   x = 61,540,507.88/8,830.41
6. Step 6: Final answer
   x = 6,969.16