Finding the Fourth Proportional to 47,069.88, 64,956.86 and 25,849.30

Step by Step Solution

1. Step 1: Write the proportion equation
   47,069.88 : 64,956.86 = 25,849.30 : x
2. Step 2: Convert to fraction form
   47,069.88/64,956.86 = 25,849.30/x
3. Step 3: Cross multiply
   47,069.88x = 64,956.86 × 25,849.30
4. Step 4: Simplify right side
   47,069.88x = 1,679,089,361.20
5. Step 5: Solve for x
   x = 1,679,089,361.20/47,069.88
6. Step 6: Final answer
   x = 35,672.27