Finding the Fourth Proportional to 42,878.22, 59,200.83 and 26,770.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,878.22 : 59,200.83 = 26,770.08 : x
2. Step 2: Convert to fraction form
   42,878.22/59,200.83 = 26,770.08/x
3. Step 3: Cross multiply
   42,878.22x = 59,200.83 × 26,770.08
4. Step 4: Simplify right side
   42,878.22x = 1,584,810,955.17
5. Step 5: Solve for x
   x = 1,584,810,955.17/42,878.22
6. Step 6: Final answer
   x = 36,960.74