Finding the Fourth Proportional to 8,449,341,831.50, 12,668,847,139.89 and 4,029,113,200.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,449,341,831.50 : 12,668,847,139.89 = 4,029,113,200.46 : x
2. Step 2: Convert to fraction form
   8,449,341,831.50/12,668,847,139.89 = 4,029,113,200.46/x
3. Step 3: Cross multiply
   8,449,341,831.50x = 12,668,847,139.89 × 4,029,113,200.46
4. Step 4: Simplify right side
   8,449,341,831.50x = 51,044,219,245,877,370,880
5. Step 5: Solve for x
   x = 51,044,219,245,877,370,880/8,449,341,831.50
6. Step 6: Final answer
   x = 6,041,206,553.58