Finding the Fourth Proportional to 23,461.16, 32,375.18 and 12,848.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,461.16 : 32,375.18 = 12,848.76 : x
2. Step 2: Convert to fraction form
   23,461.16/32,375.18 = 12,848.76/x
3. Step 3: Cross multiply
   23,461.16x = 32,375.18 × 12,848.76
4. Step 4: Simplify right side
   23,461.16x = 415,980,917.78
5. Step 5: Solve for x
   x = 415,980,917.78/23,461.16
6. Step 6: Final answer
   x = 17,730.62