Finding the Fourth Proportional to 10,370.78, 14,312.06 and 5,895.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,370.78 : 14,312.06 = 5,895.30 : x
2. Step 2: Convert to fraction form
   10,370.78/14,312.06 = 5,895.30/x
3. Step 3: Cross multiply
   10,370.78x = 14,312.06 × 5,895.30
4. Step 4: Simplify right side
   10,370.78x = 84,373,887.32
5. Step 5: Solve for x
   x = 84,373,887.32/10,370.78
6. Step 6: Final answer
   x = 8,135.73