Finding the Fourth Proportional to 6,781.52, 10,163.63 and 5,900.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,781.52 : 10,163.63 = 5,900.34 : x
2. Step 2: Convert to fraction form
   6,781.52/10,163.63 = 5,900.34/x
3. Step 3: Cross multiply
   6,781.52x = 10,163.63 × 5,900.34
4. Step 4: Simplify right side
   6,781.52x = 59,968,892.31
5. Step 5: Solve for x
   x = 59,968,892.31/6,781.52
6. Step 6: Final answer
   x = 8,842.98