Finding the Fourth Proportional to 42,081.30, 58,047.71 and 26,968.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,081.30 : 58,047.71 = 26,968.59 : x
2. Step 2: Convert to fraction form
   42,081.30/58,047.71 = 26,968.59/x
3. Step 3: Cross multiply
   42,081.30x = 58,047.71 × 26,968.59
4. Step 4: Simplify right side
   42,081.30x = 1,565,464,756.59
5. Step 5: Solve for x
   x = 1,565,464,756.59/42,081.30
6. Step 6: Final answer
   x = 37,200.96