Finding the Fourth Proportional to 10,828,323,106.70, 16,231,020,935.88 and 3,642,336,391.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,828,323,106.70 : 16,231,020,935.88 = 3,642,336,391.98 : x
2. Step 2: Convert to fraction form
   10,828,323,106.70/16,231,020,935.88 = 3,642,336,391.98/x
3. Step 3: Cross multiply
   10,828,323,106.70x = 16,231,020,935.88 × 3,642,336,391.98
4. Step 4: Simplify right side
   10,828,323,106.70x = 59,118,838,233,663,840,256
5. Step 5: Solve for x
   x = 59,118,838,233,663,840,256/10,828,323,106.70
6. Step 6: Final answer
   x = 5,459,648,520.93