Finding the Fourth Proportional to 112,870.68, 169,241.22 and 33,961.56

Step by Step Solution

1. Step 1: Write the proportion equation
   112,870.68 : 169,241.22 = 33,961.56 : x
2. Step 2: Convert to fraction form
   112,870.68/169,241.22 = 33,961.56/x
3. Step 3: Cross multiply
   112,870.68x = 169,241.22 × 33,961.56
4. Step 4: Simplify right side
   112,870.68x = 5,747,695,847.50
5. Step 5: Solve for x
   x = 5,747,695,847.50/112,870.68
6. Step 6: Final answer
   x = 50,922.84