Finding the Fourth Proportional to 42,901.56, 59,184.14 and 26,994.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,901.56 : 59,184.14 = 26,994.78 : x
2. Step 2: Convert to fraction form
   42,901.56/59,184.14 = 26,994.78/x
3. Step 3: Cross multiply
   42,901.56x = 59,184.14 × 26,994.78
4. Step 4: Simplify right side
   42,901.56x = 1,597,662,838.79
5. Step 5: Solve for x
   x = 1,597,662,838.79/42,901.56
6. Step 6: Final answer
   x = 37,240.20