Finding the Fourth Proportional to 79,930,404.56, 110,306,632.20 and 48,984,597.56

Step by Step Solution

1. Step 1: Write the proportion equation
   79,930,404.56 : 110,306,632.20 = 48,984,597.56 : x
2. Step 2: Convert to fraction form
   79,930,404.56/110,306,632.20 = 48,984,597.56/x
3. Step 3: Cross multiply
   79,930,404.56x = 110,306,632.20 × 48,984,597.56
4. Step 4: Simplify right side
   79,930,404.56x = 5,403,325,986,515,938
5. Step 5: Solve for x
   x = 5,403,325,986,515,938/79,930,404.56
6. Step 6: Final answer
   x = 67,600,383.31