Finding the Fourth Proportional to 7,002,159,868.70, 9,663,211,097.62 and 3,830,271,198.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002,159,868.70 : 9,663,211,097.62 = 3,830,271,198.52 : x
2. Step 2: Convert to fraction form
   7,002,159,868.70/9,663,211,097.62 = 3,830,271,198.52/x
3. Step 3: Cross multiply
   7,002,159,868.70x = 9,663,211,097.62 × 3,830,271,198.52
4. Step 4: Simplify right side
   7,002,159,868.70x = 37,012,719,152,432,726,016
5. Step 5: Solve for x
   x = 37,012,719,152,432,726,016/7,002,159,868.70
6. Step 6: Final answer
   x = 5,285,900,328.82