Finding the Fourth Proportional to 32,379.18, 48,549.33 and 21,959.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,379.18 : 48,549.33 = 21,959.34 : x
2. Step 2: Convert to fraction form
   32,379.18/48,549.33 = 21,959.34/x
3. Step 3: Cross multiply
   32,379.18x = 48,549.33 × 21,959.34
4. Step 4: Simplify right side
   32,379.18x = 1,066,111,244.24
5. Step 5: Solve for x
   x = 1,066,111,244.24/32,379.18
6. Step 6: Final answer
   x = 32,925.83