Finding the Fourth Proportional to 10,796.85, 16,199.98 and 3,781.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.85 : 16,199.98 = 3,781.91 : x
2. Step 2: Convert to fraction form
   10,796.85/16,199.98 = 3,781.91/x
3. Step 3: Cross multiply
   10,796.85x = 16,199.98 × 3,781.91
4. Step 4: Simplify right side
   10,796.85x = 61,266,897.41
5. Step 5: Solve for x
   x = 61,266,897.41/10,796.85
6. Step 6: Final answer
   x = 5,674.52