Finding the Fourth Proportional to 47,012.94, 64,871.46 and 26,868.42

Step by Step Solution

1. Step 1: Write the proportion equation
   47,012.94 : 64,871.46 = 26,868.42 : x
2. Step 2: Convert to fraction form
   47,012.94/64,871.46 = 26,868.42/x
3. Step 3: Cross multiply
   47,012.94x = 64,871.46 × 26,868.42
4. Step 4: Simplify right side
   47,012.94x = 1,742,993,633.29
5. Step 5: Solve for x
   x = 1,742,993,633.29/47,012.94
6. Step 6: Final answer
   x = 37,074.76