Finding the Fourth Proportional to 5,359,621,650.89, 7,396,481,941.79 and 2,980,931,592.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,359,621,650.89 : 7,396,481,941.79 = 2,980,931,592.96 : x
2. Step 2: Convert to fraction form
   5,359,621,650.89/7,396,481,941.79 = 2,980,931,592.96/x
3. Step 3: Cross multiply
   5,359,621,650.89x = 7,396,481,941.79 × 2,980,931,592.96
4. Step 4: Simplify right side
   5,359,621,650.89x = 22,048,406,697,025,032,192
5. Step 5: Solve for x
   x = 22,048,406,697,025,032,192/5,359,621,650.89
6. Step 6: Final answer
   x = 4,113,799,095.01