Finding the Fourth Proportional to 67,945.44, 101,844.72 and 28,524

Step by Step Solution

1. Step 1: Write the proportion equation
   67,945.44 : 101,844.72 = 28,524 : x
2. Step 2: Convert to fraction form
   67,945.44/101,844.72 = 28,524/x
3. Step 3: Cross multiply
   67,945.44x = 101,844.72 × 28,524
4. Step 4: Simplify right side
   67,945.44x = 2,905,018,793.28
5. Step 5: Solve for x
   x = 2,905,018,793.28/67,945.44
6. Step 6: Final answer
   x = 42,755.17