Finding the Fourth Proportional to 23,483.34, 32,407.20 and 12,873.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,483.34 : 32,407.20 = 12,873.06 : x
2. Step 2: Convert to fraction form
   23,483.34/32,407.20 = 12,873.06/x
3. Step 3: Cross multiply
   23,483.34x = 32,407.20 × 12,873.06
4. Step 4: Simplify right side
   23,483.34x = 417,179,830.03
5. Step 5: Solve for x
   x = 417,179,830.03/23,483.34
6. Step 6: Final answer
   x = 17,764.93