Finding the Fourth Proportional to 23,659.94, 32,649.54 and 13,048.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,659.94 : 32,649.54 = 13,048.94 : x
2. Step 2: Convert to fraction form
   23,659.94/32,649.54 = 13,048.94/x
3. Step 3: Cross multiply
   23,659.94x = 32,649.54 × 13,048.94
4. Step 4: Simplify right side
   23,659.94x = 426,041,888.49
5. Step 5: Solve for x
   x = 426,041,888.49/23,659.94
6. Step 6: Final answer
   x = 18,006.89