Finding the Fourth Proportional to 23,196.08, 32,010.81 and 12,585.80

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.08 : 32,010.81 = 12,585.80 : x
2. Step 2: Convert to fraction form
   23,196.08/32,010.81 = 12,585.80/x
3. Step 3: Cross multiply
   23,196.08x = 32,010.81 × 12,585.80
4. Step 4: Simplify right side
   23,196.08x = 402,881,652.50
5. Step 5: Solve for x
   x = 402,881,652.50/23,196.08
6. Step 6: Final answer
   x = 17,368.52