Finding the Fourth Proportional to 42,876.58, 59,169.60 and 26,109.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,876.58 : 59,169.60 = 26,109.58 : x
2. Step 2: Convert to fraction form
   42,876.58/59,169.60 = 26,109.58/x
3. Step 3: Cross multiply
   42,876.58x = 59,169.60 × 26,109.58
4. Step 4: Simplify right side
   42,876.58x = 1,544,893,404.77
5. Step 5: Solve for x
   x = 1,544,893,404.77/42,876.58
6. Step 6: Final answer
   x = 36,031.17