Finding the Fourth Proportional to 8,828.61, 12,184.32 and 5,051.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,828.61 : 12,184.32 = 5,051.02 : x
2. Step 2: Convert to fraction form
   8,828.61/12,184.32 = 5,051.02/x
3. Step 3: Cross multiply
   8,828.61x = 12,184.32 × 5,051.02
4. Step 4: Simplify right side
   8,828.61x = 61,543,244.01
5. Step 5: Solve for x
   x = 61,543,244.01/8,828.61
6. Step 6: Final answer
   x = 6,970.89