Finding the Fourth Proportional to 32,105,550,513.11, 48,164,527,608.38 and 12,206,890,768.73

Step by Step Solution

1. Step 1: Write the proportion equation
   32,105,550,513.11 : 48,164,527,608.38 = 12,206,890,768.73 : x
2. Step 2: Convert to fraction form
   32,105,550,513.11/48,164,527,608.38 = 12,206,890,768.73/x
3. Step 3: Cross multiply
   32,105,550,513.11x = 48,164,527,608.38 × 12,206,890,768.73
4. Step 4: Simplify right side
   32,105,550,513.11x = 587,939,127,442,914,017,280
5. Step 5: Solve for x
   x = 587,939,127,442,914,017,280/32,105,550,513.11
6. Step 6: Final answer
   x = 18,312,694,161.80