Finding the Third Proportional to 70,794,297 and 154,456,902

Step by Step Solution

1. Step 1: Write the proportion equation
   70,794,297 : 154,456,902 = 154,456,902 : x
2. Step 2: Convert to fraction form
   70,794,297/154,456,902 = 154,456,902/x
3. Step 3: Cross multiply
   70,794,297x = 154,456,902 × 154,456,902
4. Step 4: Simplify right side
   70,794,297x = 23,856,934,575,437,604
5. Step 5: Solve for x
   x = 23,856,934,575,437,604/70,794,297
6. Step 6: Final answer
   x = 336,989,497.55