Finding the Fourth Proportional to 23,445.63, 32,355.02 and 12,835.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,445.63 : 32,355.02 = 12,835.94 : x
2. Step 2: Convert to fraction form
   23,445.63/32,355.02 = 12,835.94/x
3. Step 3: Cross multiply
   23,445.63x = 32,355.02 × 12,835.94
4. Step 4: Simplify right side
   23,445.63x = 415,307,095.42
5. Step 5: Solve for x
   x = 415,307,095.42/23,445.63
6. Step 6: Final answer
   x = 17,713.62