Finding the Third Proportional to 59,245,020 and 78,611,796

Step by Step Solution

1. Step 1: Write the proportion equation
   59,245,020 : 78,611,796 = 78,611,796 : x
2. Step 2: Convert to fraction form
   59,245,020/78,611,796 = 78,611,796/x
3. Step 3: Cross multiply
   59,245,020x = 78,611,796 × 78,611,796
4. Step 4: Simplify right side
   59,245,020x = 6,179,814,470,345,616
5. Step 5: Solve for x
   x = 6,179,814,470,345,616/59,245,020
6. Step 6: Final answer
   x = 104,309,433.44