Finding the Third Proportional to 2,706,342 and 5,820,924

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706,342 : 5,820,924 = 5,820,924 : x
2. Step 2: Convert to fraction form
   2,706,342/5,820,924 = 5,820,924/x
3. Step 3: Cross multiply
   2,706,342x = 5,820,924 × 5,820,924
4. Step 4: Simplify right side
   2,706,342x = 33,883,156,213,776
5. Step 5: Solve for x
   x = 33,883,156,213,776/2,706,342
6. Step 6: Final answer
   x = 12,519,909.24