Finding the Fourth Proportional to 32,982,758.82, 45,511,074.18 and 18,853,743.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,982,758.82 : 45,511,074.18 = 18,853,743.60 : x
2. Step 2: Convert to fraction form
   32,982,758.82/45,511,074.18 = 18,853,743.60/x
3. Step 3: Cross multiply
   32,982,758.82x = 45,511,074.18 × 18,853,743.60
4. Step 4: Simplify right side
   32,982,758.82x = 858,054,123,550,300.25
5. Step 5: Solve for x
   x = 858,054,123,550,300.25/32,982,758.82
6. Step 6: Final answer
   x = 26,015,232.03