Finding the Fourth Proportional to 23,803.30, 32,848.05 and 13,192.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,803.30 : 32,848.05 = 13,192.84 : x
2. Step 2: Convert to fraction form
   23,803.30/32,848.05 = 13,192.84/x
3. Step 3: Cross multiply
   23,803.30x = 32,848.05 × 13,192.84
4. Step 4: Simplify right side
   23,803.30x = 433,358,903.72
5. Step 5: Solve for x
   x = 433,358,903.72/23,803.30
6. Step 6: Final answer
   x = 18,205.84