Finding the Fourth Proportional to 21,741.58, 32,587.17 and 10,030.42

Step by Step Solution

1. Step 1: Write the proportion equation
   21,741.58 : 32,587.17 = 10,030.42 : x
2. Step 2: Convert to fraction form
   21,741.58/32,587.17 = 10,030.42/x
3. Step 3: Cross multiply
   21,741.58x = 32,587.17 × 10,030.42
4. Step 4: Simplify right side
   21,741.58x = 326,863,001.71
5. Step 5: Solve for x
   x = 326,863,001.71/21,741.58
6. Step 6: Final answer
   x = 15,034.00