Finding the Fourth Proportional to 23,533.34, 32,475.87 and 12,777.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,533.34 : 32,475.87 = 12,777.98 : x
2. Step 2: Convert to fraction form
   23,533.34/32,475.87 = 12,777.98/x
3. Step 3: Cross multiply
   23,533.34x = 32,475.87 × 12,777.98
4. Step 4: Simplify right side
   23,533.34x = 414,976,017.34
5. Step 5: Solve for x
   x = 414,976,017.34/23,533.34
6. Step 6: Final answer
   x = 17,633.54