Finding the Fourth Proportional to 67,723.68, 101,595.02 and 28,271.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,723.68 : 101,595.02 = 28,271.82 : x
2. Step 2: Convert to fraction form
   67,723.68/101,595.02 = 28,271.82/x
3. Step 3: Cross multiply
   67,723.68x = 101,595.02 × 28,271.82
4. Step 4: Simplify right side
   67,723.68x = 2,872,276,118.34
5. Step 5: Solve for x
   x = 2,872,276,118.34/67,723.68
6. Step 6: Final answer
   x = 42,411.70