Finding the Third Proportional to 114,907,154 and 245,739,556

Step by Step Solution

1. Step 1: Write the proportion equation
   114,907,154 : 245,739,556 = 245,739,556 : x
2. Step 2: Convert to fraction form
   114,907,154/245,739,556 = 245,739,556/x
3. Step 3: Cross multiply
   114,907,154x = 245,739,556 × 245,739,556
4. Step 4: Simplify right side
   114,907,154x = 60,387,929,383,077,136
5. Step 5: Solve for x
   x = 60,387,929,383,077,136/114,907,154
6. Step 6: Final answer
   x = 525,536,724.92