Finding the Fourth Proportional to 49,141.08, 73,641.15 and 28,037.34

Step by Step Solution

1. Step 1: Write the proportion equation
   49,141.08 : 73,641.15 = 28,037.34 : x
2. Step 2: Convert to fraction form
   49,141.08/73,641.15 = 28,037.34/x
3. Step 3: Cross multiply
   49,141.08x = 73,641.15 × 28,037.34
4. Step 4: Simplify right side
   49,141.08x = 2,064,701,960.54
5. Step 5: Solve for x
   x = 2,064,701,960.54/49,141.08
6. Step 6: Final answer
   x = 42,015.80