Finding the Fourth Proportional to 55,628,271.56, 83,466,383.34 and 30,087,260.84

Step by Step Solution

1. Step 1: Write the proportion equation
   55,628,271.56 : 83,466,383.34 = 30,087,260.84 : x
2. Step 2: Convert to fraction form
   55,628,271.56/83,466,383.34 = 30,087,260.84/x
3. Step 3: Cross multiply
   55,628,271.56x = 83,466,383.34 × 30,087,260.84
4. Step 4: Simplify right side
   55,628,271.56x = 2,511,274,846,922,010.50
5. Step 5: Solve for x
   x = 2,511,274,846,922,010.50/55,628,271.56
6. Step 6: Final answer
   x = 45,143,858.99