Finding the Third Proportional to 2,483,367,309 and 5,407,633,818

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,367,309 : 5,407,633,818 = 5,407,633,818 : x
2. Step 2: Convert to fraction form
   2,483,367,309/5,407,633,818 = 5,407,633,818/x
3. Step 3: Cross multiply
   2,483,367,309x = 5,407,633,818 × 5,407,633,818
4. Step 4: Simplify right side
   2,483,367,309x = 29,242,503,509,577,256,960
5. Step 5: Solve for x
   x = 29,242,503,509,577,256,960/2,483,367,309
6. Step 6: Final answer
   x = 11,775,343,664.87