Finding the Fourth Proportional to 10,703.83, 16,051.75 and 3,681.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,703.83 : 16,051.75 = 3,681.86 : x
2. Step 2: Convert to fraction form
   10,703.83/16,051.75 = 3,681.86/x
3. Step 3: Cross multiply
   10,703.83x = 16,051.75 × 3,681.86
4. Step 4: Simplify right side
   10,703.83x = 59,100,206.79
5. Step 5: Solve for x
   x = 59,100,206.79/10,703.83
6. Step 6: Final answer
   x = 5,521.41