Finding the Fourth Proportional to 23,516.03, 32,450.82 and 12,904.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,516.03 : 32,450.82 = 12,904.82 : x
2. Step 2: Convert to fraction form
   23,516.03/32,450.82 = 12,904.82/x
3. Step 3: Cross multiply
   23,516.03x = 32,450.82 × 12,904.82
4. Step 4: Simplify right side
   23,516.03x = 418,771,828.70
5. Step 5: Solve for x
   x = 418,771,828.70/23,516.03
6. Step 6: Final answer
   x = 17,807.93