Finding the Fourth Proportional to 37,139.58, 55,719.09 and 10,844.55

Step by Step Solution

1. Step 1: Write the proportion equation
   37,139.58 : 55,719.09 = 10,844.55 : x
2. Step 2: Convert to fraction form
   37,139.58/55,719.09 = 10,844.55/x
3. Step 3: Cross multiply
   37,139.58x = 55,719.09 × 10,844.55
4. Step 4: Simplify right side
   37,139.58x = 604,248,457.46
5. Step 5: Solve for x
   x = 604,248,457.46/37,139.58
6. Step 6: Final answer
   x = 16,269.66