Finding the Fourth Proportional to 58,968.27, 80,918.53 and 53,622.27

Step by Step Solution

1. Step 1: Write the proportion equation
   58,968.27 : 80,918.53 = 53,622.27 : x
2. Step 2: Convert to fraction form
   58,968.27/80,918.53 = 53,622.27/x
3. Step 3: Cross multiply
   58,968.27x = 80,918.53 × 53,622.27
4. Step 4: Simplify right side
   58,968.27x = 4,339,035,129.61
5. Step 5: Solve for x
   x = 4,339,035,129.61/58,968.27
6. Step 6: Final answer
   x = 73,582.54