Finding the Fourth Proportional to 47,084.36, 64,973.22 and 25,864.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,084.36 : 64,973.22 = 25,864.52 : x
2. Step 2: Convert to fraction form
   47,084.36/64,973.22 = 25,864.52/x
3. Step 3: Cross multiply
   47,084.36x = 64,973.22 × 25,864.52
4. Step 4: Simplify right side
   47,084.36x = 1,680,501,148.15
5. Step 5: Solve for x
   x = 1,680,501,148.15/47,084.36
6. Step 6: Final answer
   x = 35,691.28