Finding the Fourth Proportional to 12,071,801,276.96, 18,107,697,653.51 and 3,228,410,289.32

Step by Step Solution

1. Step 1: Write the proportion equation
   12,071,801,276.96 : 18,107,697,653.51 = 3,228,410,289.32 : x
2. Step 2: Convert to fraction form
   12,071,801,276.96/18,107,697,653.51 = 3,228,410,289.32/x
3. Step 3: Cross multiply
   12,071,801,276.96x = 18,107,697,653.51 × 3,228,410,289.32
4. Step 4: Simplify right side
   12,071,801,276.96x = 58,459,077,420,380,626,944
5. Step 5: Solve for x
   x = 58,459,077,420,380,626,944/12,071,801,276.96
6. Step 6: Final answer
   x = 4,842,614,294.19