Finding the Fourth Proportional to 8,801.91, 12,146.57 and 4,823.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,801.91 : 12,146.57 = 4,823.01 : x
2. Step 2: Convert to fraction form
   8,801.91/12,146.57 = 4,823.01/x
3. Step 3: Cross multiply
   8,801.91x = 12,146.57 × 4,823.01
4. Step 4: Simplify right side
   8,801.91x = 58,583,068.10
5. Step 5: Solve for x
   x = 58,583,068.10/8,801.91
6. Step 6: Final answer
   x = 6,655.72