Finding the Fourth Proportional to 10,361.61, 14,294.12 and 7,005.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,361.61 : 14,294.12 = 7,005.59 : x
2. Step 2: Convert to fraction form
   10,361.61/14,294.12 = 7,005.59/x
3. Step 3: Cross multiply
   10,361.61x = 14,294.12 × 7,005.59
4. Step 4: Simplify right side
   10,361.61x = 100,138,637.63
5. Step 5: Solve for x
   x = 100,138,637.63/10,361.61
6. Step 6: Final answer
   x = 9,664.39