Finding the Fourth Proportional to 37,105.02, 55,658.14 and 10,811.21

Step by Step Solution

1. Step 1: Write the proportion equation
   37,105.02 : 55,658.14 = 10,811.21 : x
2. Step 2: Convert to fraction form
   37,105.02/55,658.14 = 10,811.21/x
3. Step 3: Cross multiply
   37,105.02x = 55,658.14 × 10,811.21
4. Step 4: Simplify right side
   37,105.02x = 601,731,534.43
5. Step 5: Solve for x
   x = 601,731,534.43/37,105.02
6. Step 6: Final answer
   x = 16,216.98