Finding the Fourth Proportional to 32,972.94, 45,510.84 and 18,834.03

Step by Step Solution

1. Step 1: Write the proportion equation
   32,972.94 : 45,510.84 = 18,834.03 : x
2. Step 2: Convert to fraction form
   32,972.94/45,510.84 = 18,834.03/x
3. Step 3: Cross multiply
   32,972.94x = 45,510.84 × 18,834.03
4. Step 4: Simplify right side
   32,972.94x = 857,152,525.89
5. Step 5: Solve for x
   x = 857,152,525.89/32,972.94
6. Step 6: Final answer
   x = 25,995.64