Finding the Third Proportional to 16,399,936,194 and 24,492,436,947

Step by Step Solution

1. Step 1: Write the proportion equation
   16,399,936,194 : 24,492,436,947 = 24,492,436,947 : x
2. Step 2: Convert to fraction form
   16,399,936,194/24,492,436,947 = 24,492,436,947/x
3. Step 3: Cross multiply
   16,399,936,194x = 24,492,436,947 × 24,492,436,947
4. Step 4: Simplify right side
   16,399,936,194x = 599,879,467,602,770,657,280
5. Step 5: Solve for x
   x = 599,879,467,602,770,657,280/16,399,936,194
6. Step 6: Final answer
   x = 36,578,158,628.58