Finding the Fourth Proportional to 10,737.09, 16,100.91 and 4,407.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.09 : 16,100.91 = 4,407.62 : x
2. Step 2: Convert to fraction form
   10,737.09/16,100.91 = 4,407.62/x
3. Step 3: Cross multiply
   10,737.09x = 16,100.91 × 4,407.62
4. Step 4: Simplify right side
   10,737.09x = 70,966,749.72
5. Step 5: Solve for x
   x = 70,966,749.72/10,737.09
6. Step 6: Final answer
   x = 6,609.50