Finding the Fourth Proportional to 14,513.32, 21,761.88 and 7,101.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,513.32 : 21,761.88 = 7,101.82 : x
2. Step 2: Convert to fraction form
   14,513.32/21,761.88 = 7,101.82/x
3. Step 3: Cross multiply
   14,513.32x = 21,761.88 × 7,101.82
4. Step 4: Simplify right side
   14,513.32x = 154,548,954.62
5. Step 5: Solve for x
   x = 154,548,954.62/14,513.32
6. Step 6: Final answer
   x = 10,648.77