Finding the Third Proportional to 573,167,352 and 1,243,647,456

Step by Step Solution

1. Step 1: Write the proportion equation
   573,167,352 : 1,243,647,456 = 1,243,647,456 : x
2. Step 2: Convert to fraction form
   573,167,352/1,243,647,456 = 1,243,647,456/x
3. Step 3: Cross multiply
   573,167,352x = 1,243,647,456 × 1,243,647,456
4. Step 4: Simplify right side
   573,167,352x = 1,546,658,994,815,271,936
5. Step 5: Solve for x
   x = 1,546,658,994,815,271,936/573,167,352
6. Step 6: Final answer
   x = 2,698,442,242.77