Finding the Fourth Proportional to 23,459.86, 32,374.65 and 12,704.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,459.86 : 32,374.65 = 12,704.83 : x
2. Step 2: Convert to fraction form
   23,459.86/32,374.65 = 12,704.83/x
3. Step 3: Cross multiply
   23,459.86x = 32,374.65 × 12,704.83
4. Step 4: Simplify right side
   23,459.86x = 411,314,424.56
5. Step 5: Solve for x
   x = 411,314,424.56/23,459.86
6. Step 6: Final answer
   x = 17,532.69