Finding the Third Proportional to 79,113,610 and 164,290,676

Step by Step Solution

1. Step 1: Write the proportion equation
   79,113,610 : 164,290,676 = 164,290,676 : x
2. Step 2: Convert to fraction form
   79,113,610/164,290,676 = 164,290,676/x
3. Step 3: Cross multiply
   79,113,610x = 164,290,676 × 164,290,676
4. Step 4: Simplify right side
   79,113,610x = 26,991,426,220,536,976
5. Step 5: Solve for x
   x = 26,991,426,220,536,976/79,113,610
6. Step 6: Final answer
   x = 341,172,981.75