Finding the Fourth Proportional to 47,106.69, 65,007.18 and 25,885.98

Step by Step Solution

1. Step 1: Write the proportion equation
   47,106.69 : 65,007.18 = 25,885.98 : x
2. Step 2: Convert to fraction form
   47,106.69/65,007.18 = 25,885.98/x
3. Step 3: Cross multiply
   47,106.69x = 65,007.18 × 25,885.98
4. Step 4: Simplify right side
   47,106.69x = 1,682,774,561.34
5. Step 5: Solve for x
   x = 1,682,774,561.34/47,106.69
6. Step 6: Final answer
   x = 35,722.62