Finding the Third Proportional to 2,445,382,284 and 5,371,165,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,382,284 : 5,371,165,200 = 5,371,165,200 : x
2. Step 2: Convert to fraction form
   2,445,382,284/5,371,165,200 = 5,371,165,200/x
3. Step 3: Cross multiply
   2,445,382,284x = 5,371,165,200 × 5,371,165,200
4. Step 4: Simplify right side
   2,445,382,284x = 28,849,415,605,691,039,744
5. Step 5: Solve for x
   x = 28,849,415,605,691,039,744/2,445,382,284
6. Step 6: Final answer
   x = 11,797,507,405.88