Finding the Third Proportional to 115,763,114,503.50 and 250,758,015,916.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,763,114,503.50 : 250,758,015,916.50 = 250,758,015,916.50 : x
2. Step 2: Convert to fraction form
   115,763,114,503.50/250,758,015,916.50 = 250,758,015,916.50/x
3. Step 3: Cross multiply
   115,763,114,503.50x = 250,758,015,916.50 × 250,758,015,916.50
4. Step 4: Simplify right side
   115,763,114,503.50x = 62,879,582,546,379,669,504,000
5. Step 5: Solve for x
   x = 62,879,582,546,379,669,504,000/115,763,114,503.50
6. Step 6: Final answer
   x = 543,174,592,494.91