Finding the Third Proportional to 2,710,706 and 5,646,146

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710,706 : 5,646,146 = 5,646,146 : x
2. Step 2: Convert to fraction form
   2,710,706/5,646,146 = 5,646,146/x
3. Step 3: Cross multiply
   2,710,706x = 5,646,146 × 5,646,146
4. Step 4: Simplify right side
   2,710,706x = 31,878,964,653,316
5. Step 5: Solve for x
   x = 31,878,964,653,316/2,710,706
6. Step 6: Final answer
   x = 11,760,391.81