Finding the Fourth Proportional to 56,949.06, 78,577.71 and 33,063.42

Step by Step Solution

1. Step 1: Write the proportion equation
   56,949.06 : 78,577.71 = 33,063.42 : x
2. Step 2: Convert to fraction form
   56,949.06/78,577.71 = 33,063.42/x
3. Step 3: Cross multiply
   56,949.06x = 78,577.71 × 33,063.42
4. Step 4: Simplify right side
   56,949.06x = 2,598,047,828.37
5. Step 5: Solve for x
   x = 2,598,047,828.37/56,949.06
6. Step 6: Final answer
   x = 45,620.56