Finding the Fourth Proportional to 58,806.72, 81,150.72 and 33,655.68

Step by Step Solution

1. Step 1: Write the proportion equation
   58,806.72 : 81,150.72 = 33,655.68 : x
2. Step 2: Convert to fraction form
   58,806.72/81,150.72 = 33,655.68/x
3. Step 3: Cross multiply
   58,806.72x = 81,150.72 × 33,655.68
4. Step 4: Simplify right side
   58,806.72x = 2,731,182,664.09
5. Step 5: Solve for x
   x = 2,731,182,664.09/58,806.72
6. Step 6: Final answer
   x = 46,443.38