Finding the Fourth Proportional to 42,902.56, 59,185.52 and 26,995.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,902.56 : 59,185.52 = 26,995.78 : x
2. Step 2: Convert to fraction form
   42,902.56/59,185.52 = 26,995.78/x
3. Step 3: Cross multiply
   42,902.56x = 59,185.52 × 26,995.78
4. Step 4: Simplify right side
   42,902.56x = 1,597,759,277.11
5. Step 5: Solve for x
   x = 1,597,759,277.11/42,902.56
6. Step 6: Final answer
   x = 37,241.58