Finding the Fourth Proportional to 32,059.72, 48,089.94 and 21,036.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,059.72 : 48,089.94 = 21,036.34 : x
2. Step 2: Convert to fraction form
   32,059.72/48,089.94 = 21,036.34/x
3. Step 3: Cross multiply
   32,059.72x = 48,089.94 × 21,036.34
4. Step 4: Simplify right side
   32,059.72x = 1,011,636,328.42
5. Step 5: Solve for x
   x = 1,011,636,328.42/32,059.72
6. Step 6: Final answer
   x = 31,554.75