Finding the Fourth Proportional to 58,665.03, 80,936.49 and 38,532.84

Step by Step Solution

1. Step 1: Write the proportion equation
   58,665.03 : 80,936.49 = 38,532.84 : x
2. Step 2: Convert to fraction form
   58,665.03/80,936.49 = 38,532.84/x
3. Step 3: Cross multiply
   58,665.03x = 80,936.49 × 38,532.84
4. Step 4: Simplify right side
   58,665.03x = 3,118,712,819.33
5. Step 5: Solve for x
   x = 3,118,712,819.33/58,665.03
6. Step 6: Final answer
   x = 53,161.36