Finding the Third Proportional to 2,575,414,796 and 5,578,681,704

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,414,796 : 5,578,681,704 = 5,578,681,704 : x
2. Step 2: Convert to fraction form
   2,575,414,796/5,578,681,704 = 5,578,681,704/x
3. Step 3: Cross multiply
   2,575,414,796x = 5,578,681,704 × 5,578,681,704
4. Step 4: Simplify right side
   2,575,414,796x = 31,121,689,554,544,345,088
5. Step 5: Solve for x
   x = 31,121,689,554,544,345,088/2,575,414,796
6. Step 6: Final answer
   x = 12,084,146,446.19