Finding the Fourth Proportional to 10,737.83, 16,111.53 and 4,164.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.83 : 16,111.53 = 4,164.53 : x
2. Step 2: Convert to fraction form
   10,737.83/16,111.53 = 4,164.53/x
3. Step 3: Cross multiply
   10,737.83x = 16,111.53 × 4,164.53
4. Step 4: Simplify right side
   10,737.83x = 67,096,869.47
5. Step 5: Solve for x
   x = 67,096,869.47/10,737.83
6. Step 6: Final answer
   x = 6,248.65