Finding the Fourth Proportional to 8,061.42, 11,123.91 and 4,525.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.42 : 11,123.91 = 4,525.02 : x
2. Step 2: Convert to fraction form
   8,061.42/11,123.91 = 4,525.02/x
3. Step 3: Cross multiply
   8,061.42x = 11,123.91 × 4,525.02
4. Step 4: Simplify right side
   8,061.42x = 50,335,915.23
5. Step 5: Solve for x
   x = 50,335,915.23/8,061.42
6. Step 6: Final answer
   x = 6,244.05