Finding the Third Proportional to 5,716,123,677 and 12,382,090,191

Step by Step Solution

1. Step 1: Write the proportion equation
   5,716,123,677 : 12,382,090,191 = 12,382,090,191 : x
2. Step 2: Convert to fraction form
   5,716,123,677/12,382,090,191 = 12,382,090,191/x
3. Step 3: Cross multiply
   5,716,123,677x = 12,382,090,191 × 12,382,090,191
4. Step 4: Simplify right side
   5,716,123,677x = 153,316,157,498,058,407,936
5. Step 5: Solve for x
   x = 153,316,157,498,058,407,936/5,716,123,677
6. Step 6: Final answer
   x = 26,821,700,537.19