Finding the Fourth Proportional to 6,599,961,667.92, 9,904,303,974.01 and 3,107,365,955.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,599,961,667.92 : 9,904,303,974.01 = 3,107,365,955.94 : x
2. Step 2: Convert to fraction form
   6,599,961,667.92/9,904,303,974.01 = 3,107,365,955.94/x
3. Step 3: Cross multiply
   6,599,961,667.92x = 9,904,303,974.01 × 3,107,365,955.94
4. Step 4: Simplify right side
   6,599,961,667.92x = 30,776,296,986,119,925,760
5. Step 5: Solve for x
   x = 30,776,296,986,119,925,760/6,599,961,667.92
6. Step 6: Final answer
   x = 4,663,102,383.72