Finding the Fourth Proportional to 58,849.47, 88,284.78 and 21,462.03

Step by Step Solution

1. Step 1: Write the proportion equation
   58,849.47 : 88,284.78 = 21,462.03 : x
2. Step 2: Convert to fraction form
   58,849.47/88,284.78 = 21,462.03/x
3. Step 3: Cross multiply
   58,849.47x = 88,284.78 × 21,462.03
4. Step 4: Simplify right side
   58,849.47x = 1,894,770,596.90
5. Step 5: Solve for x
   x = 1,894,770,596.90/58,849.47
6. Step 6: Final answer
   x = 32,196.90