Finding the Fourth Proportional to 10,703.43, 16,051.15 and 3,681.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,703.43 : 16,051.15 = 3,681.46 : x
2. Step 2: Convert to fraction form
   10,703.43/16,051.15 = 3,681.46/x
3. Step 3: Cross multiply
   10,703.43x = 16,051.15 × 3,681.46
4. Step 4: Simplify right side
   10,703.43x = 59,091,601.06
5. Step 5: Solve for x
   x = 59,091,601.06/10,703.43
6. Step 6: Final answer
   x = 5,520.81