Finding the Fourth Proportional to 33,078,763.05, 45,658,315.89 and 22,065,486.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,078,763.05 : 45,658,315.89 = 22,065,486.54 : x
2. Step 2: Convert to fraction form
   33,078,763.05/45,658,315.89 = 22,065,486.54/x
3. Step 3: Cross multiply
   33,078,763.05x = 45,658,315.89 × 22,065,486.54
4. Step 4: Simplify right side
   33,078,763.05x = 1,007,472,954,709,863.12
5. Step 5: Solve for x
   x = 1,007,472,954,709,863.12/33,078,763.05
6. Step 6: Final answer
   x = 30,456,790.45