Finding the Fourth Proportional to 9,335,371,339.14, 12,882,851,262.12 and 5,048,584,658.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,335,371,339.14 : 12,882,851,262.12 = 5,048,584,658.72 : x
2. Step 2: Convert to fraction form
   9,335,371,339.14/12,882,851,262.12 = 5,048,584,658.72/x
3. Step 3: Cross multiply
   9,335,371,339.14x = 12,882,851,262.12 × 5,048,584,658.72
4. Step 4: Simplify right side
   9,335,371,339.14x = 65,040,165,242,510,630,912
5. Step 5: Solve for x
   x = 65,040,165,242,510,630,912/9,335,371,339.14
6. Step 6: Final answer
   x = 6,967,067,819.77