Finding the Fourth Proportional to 25,682,521.94, 35,441,871.72 and 14,079,836.60

Step by Step Solution

1. Step 1: Write the proportion equation
   25,682,521.94 : 35,441,871.72 = 14,079,836.60 : x
2. Step 2: Convert to fraction form
   25,682,521.94/35,441,871.72 = 14,079,836.60/x
3. Step 3: Cross multiply
   25,682,521.94x = 35,441,871.72 × 14,079,836.60
4. Step 4: Simplify right side
   25,682,521.94x = 499,015,762,615,760.94
5. Step 5: Solve for x
   x = 499,015,762,615,760.94/25,682,521.94
6. Step 6: Final answer
   x = 19,430,169.82