Finding the Fourth Proportional to 38,994.56, 53,787.72 and 25,566.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,994.56 : 53,787.72 = 25,566.69 : x
2. Step 2: Convert to fraction form
   38,994.56/53,787.72 = 25,566.69/x
3. Step 3: Cross multiply
   38,994.56x = 53,787.72 × 25,566.69
4. Step 4: Simplify right side
   38,994.56x = 1,375,173,963.05
5. Step 5: Solve for x
   x = 1,375,173,963.05/38,994.56
6. Step 6: Final answer
   x = 35,265.79