Finding the Third Proportional to 2,622,677,742 and 5,350,708,210.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,677,742 : 5,350,708,210.50 = 5,350,708,210.50 : x
2. Step 2: Convert to fraction form
   2,622,677,742/5,350,708,210.50 = 5,350,708,210.50/x
3. Step 3: Cross multiply
   2,622,677,742x = 5,350,708,210.50 × 5,350,708,210.50
4. Step 4: Simplify right side
   2,622,677,742x = 28,630,078,353,912,111,104
5. Step 5: Solve for x
   x = 28,630,078,353,912,111,104/2,622,677,742
6. Step 6: Final answer
   x = 10,916,353,883.45