Finding the Fourth Proportional to 77,608.56, 116,412.72 and 22,204.56

Step by Step Solution

1. Step 1: Write the proportion equation
   77,608.56 : 116,412.72 = 22,204.56 : x
2. Step 2: Convert to fraction form
   77,608.56/116,412.72 = 22,204.56/x
3. Step 3: Cross multiply
   77,608.56x = 116,412.72 × 22,204.56
4. Step 4: Simplify right side
   77,608.56x = 2,584,893,226.00
5. Step 5: Solve for x
   x = 2,584,893,226.00/77,608.56
6. Step 6: Final answer
   x = 33,306.81