Finding the Fourth Proportional to 37,132.86, 55,701.18 and 10,839.60

Step by Step Solution

1. Step 1: Write the proportion equation
   37,132.86 : 55,701.18 = 10,839.60 : x
2. Step 2: Convert to fraction form
   37,132.86/55,701.18 = 10,839.60/x
3. Step 3: Cross multiply
   37,132.86x = 55,701.18 × 10,839.60
4. Step 4: Simplify right side
   37,132.86x = 603,778,510.73
5. Step 5: Solve for x
   x = 603,778,510.73/37,132.86
6. Step 6: Final answer
   x = 16,259.95