Finding the Fourth Proportional to 21,498.69, 32,246.51 and 5,703.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,498.69 : 32,246.51 = 5,703.38 : x
2. Step 2: Convert to fraction form
   21,498.69/32,246.51 = 5,703.38/x
3. Step 3: Cross multiply
   21,498.69x = 32,246.51 × 5,703.38
4. Step 4: Simplify right side
   21,498.69x = 183,913,910.45
5. Step 5: Solve for x
   x = 183,913,910.45/21,498.69
6. Step 6: Final answer
   x = 8,554.66