Finding the Fourth Proportional to 5,897,830,949.61, 8,139,006,399.18 and 3,185,098,492.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,897,830,949.61 : 8,139,006,399.18 = 3,185,098,492.42 : x
2. Step 2: Convert to fraction form
   5,897,830,949.61/8,139,006,399.18 = 3,185,098,492.42/x
3. Step 3: Cross multiply
   5,897,830,949.61x = 8,139,006,399.18 × 3,185,098,492.42
4. Step 4: Simplify right side
   5,897,830,949.61x = 25,923,537,011,847,454,720
5. Step 5: Solve for x
   x = 25,923,537,011,847,454,720/5,897,830,949.61
6. Step 6: Final answer
   x = 4,395,435,751.44