Finding the Fourth Proportional to 42,980.26, 59,350.58 and 26,875.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,980.26 : 59,350.58 = 26,875.16 : x
2. Step 2: Convert to fraction form
   42,980.26/59,350.58 = 26,875.16/x
3. Step 3: Cross multiply
   42,980.26x = 59,350.58 × 26,875.16
4. Step 4: Simplify right side
   42,980.26x = 1,595,056,333.59
5. Step 5: Solve for x
   x = 1,595,056,333.59/42,980.26
6. Step 6: Final answer
   x = 37,111.37