Finding the Third Proportional to 115,938,724 and 250,036,456

Step by Step Solution

1. Step 1: Write the proportion equation
   115,938,724 : 250,036,456 = 250,036,456 : x
2. Step 2: Convert to fraction form
   115,938,724/250,036,456 = 250,036,456/x
3. Step 3: Cross multiply
   115,938,724x = 250,036,456 × 250,036,456
4. Step 4: Simplify right side
   115,938,724x = 62,518,229,329,039,936
5. Step 5: Solve for x
   x = 62,518,229,329,039,936/115,938,724
6. Step 6: Final answer
   x = 539,235,099.13