Finding the Fourth Proportional to 47,019.72, 64,884.72 and 26,873.94

Step by Step Solution

1. Step 1: Write the proportion equation
   47,019.72 : 64,884.72 = 26,873.94 : x
2. Step 2: Convert to fraction form
   47,019.72/64,884.72 = 26,873.94/x
3. Step 3: Cross multiply
   47,019.72x = 64,884.72 × 26,873.94
4. Step 4: Simplify right side
   47,019.72x = 1,743,708,072.20
5. Step 5: Solve for x
   x = 1,743,708,072.20/47,019.72
6. Step 6: Final answer
   x = 37,084.61