Finding the Fourth Proportional to 14,961.56, 22,443.10 and 3,868.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,961.56 : 22,443.10 = 3,868.34 : x
2. Step 2: Convert to fraction form
   14,961.56/22,443.10 = 3,868.34/x
3. Step 3: Cross multiply
   14,961.56x = 22,443.10 × 3,868.34
4. Step 4: Simplify right side
   14,961.56x = 86,817,493.57
5. Step 5: Solve for x
   x = 86,817,493.57/14,961.56
6. Step 6: Final answer
   x = 5,802.71