Finding the Third Proportional to 2,653,077,456 and 5,678,849,235

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,077,456 : 5,678,849,235 = 5,678,849,235 : x
2. Step 2: Convert to fraction form
   2,653,077,456/5,678,849,235 = 5,678,849,235/x
3. Step 3: Cross multiply
   2,653,077,456x = 5,678,849,235 × 5,678,849,235
4. Step 4: Simplify right side
   2,653,077,456x = 32,249,328,633,860,083,712
5. Step 5: Solve for x
   x = 32,249,328,633,860,083,712/2,653,077,456
6. Step 6: Final answer
   x = 12,155,441,810.01