Finding the Fourth Proportional to 55,659.94, 76,813.86 and 33,012.34

Step by Step Solution

1. Step 1: Write the proportion equation
   55,659.94 : 76,813.86 = 33,012.34 : x
2. Step 2: Convert to fraction form
   55,659.94/76,813.86 = 33,012.34/x
3. Step 3: Cross multiply
   55,659.94x = 76,813.86 × 33,012.34
4. Step 4: Simplify right side
   55,659.94x = 2,535,805,263.03
5. Step 5: Solve for x
   x = 2,535,805,263.03/55,659.94
6. Step 6: Final answer
   x = 45,558.89