Finding the Fourth Proportional to 16,377,956,839.98, 24,570,273,152.34 and 7,409,838,481.65

Step by Step Solution

1. Step 1: Write the proportion equation
   16,377,956,839.98 : 24,570,273,152.34 = 7,409,838,481.65 : x
2. Step 2: Convert to fraction form
   16,377,956,839.98/24,570,273,152.34 = 7,409,838,481.65/x
3. Step 3: Cross multiply
   16,377,956,839.98x = 24,570,273,152.34 × 7,409,838,481.65
4. Step 4: Simplify right side
   16,377,956,839.98x = 182,061,755,508,860,780,544
5. Step 5: Solve for x
   x = 182,061,755,508,860,780,544/16,377,956,839.98
6. Step 6: Final answer
   x = 11,116,267,876.86