Finding the Fourth Proportional to 58,866.86, 81,235.86 and 32,009.39

Step by Step Solution

1. Step 1: Write the proportion equation
   58,866.86 : 81,235.86 = 32,009.39 : x
2. Step 2: Convert to fraction form
   58,866.86/81,235.86 = 32,009.39/x
3. Step 3: Cross multiply
   58,866.86x = 81,235.86 × 32,009.39
4. Step 4: Simplify right side
   58,866.86x = 2,600,309,918.55
5. Step 5: Solve for x
   x = 2,600,309,918.55/58,866.86
6. Step 6: Final answer
   x = 44,172.73