Finding the Fourth Proportional to 8,123.32, 12,185.01 and 1,967.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,123.32 : 12,185.01 = 1,967.32 : x
2. Step 2: Convert to fraction form
   8,123.32/12,185.01 = 1,967.32/x
3. Step 3: Cross multiply
   8,123.32x = 12,185.01 × 1,967.32
4. Step 4: Simplify right side
   8,123.32x = 23,971,813.87
5. Step 5: Solve for x
   x = 23,971,813.87/8,123.32
6. Step 6: Final answer
   x = 2,950.99