Finding the Fourth Proportional to 23,279.32, 32,117.30 and 13,846.60

Step by Step Solution

1. Step 1: Write the proportion equation
   23,279.32 : 32,117.30 = 13,846.60 : x
2. Step 2: Convert to fraction form
   23,279.32/32,117.30 = 13,846.60/x
3. Step 3: Cross multiply
   23,279.32x = 32,117.30 × 13,846.60
4. Step 4: Simplify right side
   23,279.32x = 444,715,406.18
5. Step 5: Solve for x
   x = 444,715,406.18/23,279.32
6. Step 6: Final answer
   x = 19,103.45