Finding the Fourth Proportional to 5,711,626,617.96, 8,562,934,078.18 and 3,608,670,443.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,711,626,617.96 : 8,562,934,078.18 = 3,608,670,443.96 : x
2. Step 2: Convert to fraction form
   5,711,626,617.96/8,562,934,078.18 = 3,608,670,443.96/x
3. Step 3: Cross multiply
   5,711,626,617.96x = 8,562,934,078.18 × 3,608,670,443.96
4. Step 4: Simplify right side
   5,711,626,617.96x = 30,900,807,121,445,175,296
5. Step 5: Solve for x
   x = 30,900,807,121,445,175,296/5,711,626,617.96
6. Step 6: Final answer
   x = 5,410,158,819.60