Finding the Third Proportional to 2,613,962 and 5,662,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,962 : 5,662,178 = 5,662,178 : x
2. Step 2: Convert to fraction form
   2,613,962/5,662,178 = 5,662,178/x
3. Step 3: Cross multiply
   2,613,962x = 5,662,178 × 5,662,178
4. Step 4: Simplify right side
   2,613,962x = 32,060,259,703,684
5. Step 5: Solve for x
   x = 32,060,259,703,684/2,613,962
6. Step 6: Final answer
   x = 12,265,006.03