Finding the Fourth Proportional to 8,792,256,929.09, 13,190,973,185.27 and 3,196,105,807.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,792,256,929.09 : 13,190,973,185.27 = 3,196,105,807.94 : x
2. Step 2: Convert to fraction form
   8,792,256,929.09/13,190,973,185.27 = 3,196,105,807.94/x
3. Step 3: Cross multiply
   8,792,256,929.09x = 13,190,973,185.27 × 3,196,105,807.94
4. Step 4: Simplify right side
   8,792,256,929.09x = 42,159,746,009,812,811,776
5. Step 5: Solve for x
   x = 42,159,746,009,812,811,776/8,792,256,929.09
6. Step 6: Final answer
   x = 4,795,099,409.61