Finding the Fourth Proportional to 10,607.34, 14,637.15 and 5,891.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,607.34 : 14,637.15 = 5,891.34 : x
2. Step 2: Convert to fraction form
   10,607.34/14,637.15 = 5,891.34/x
3. Step 3: Cross multiply
   10,607.34x = 14,637.15 × 5,891.34
4. Step 4: Simplify right side
   10,607.34x = 86,232,427.28
5. Step 5: Solve for x
   x = 86,232,427.28/10,607.34
6. Step 6: Final answer
   x = 8,129.51