Finding the Fourth Proportional to 47,056.32, 64,937.52 and 25,836

Step by Step Solution

1. Step 1: Write the proportion equation
   47,056.32 : 64,937.52 = 25,836 : x
2. Step 2: Convert to fraction form
   47,056.32/64,937.52 = 25,836/x
3. Step 3: Cross multiply
   47,056.32x = 64,937.52 × 25,836
4. Step 4: Simplify right side
   47,056.32x = 1,677,725,766.72
5. Step 5: Solve for x
   x = 1,677,725,766.72/47,056.32
6. Step 6: Final answer
   x = 35,653.57