Finding the Fourth Proportional to 78,066.56, 117,103.08 and 22,662.56

Step by Step Solution

1. Step 1: Write the proportion equation
   78,066.56 : 117,103.08 = 22,662.56 : x
2. Step 2: Convert to fraction form
   78,066.56/117,103.08 = 22,662.56/x
3. Step 3: Cross multiply
   78,066.56x = 117,103.08 × 22,662.56
4. Step 4: Simplify right side
   78,066.56x = 2,653,855,954.43
5. Step 5: Solve for x
   x = 2,653,855,954.43/78,066.56
6. Step 6: Final answer
   x = 33,994.78