Finding the Third Proportional to 3,240,327 and 7,090,926

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,327 : 7,090,926 = 7,090,926 : x
2. Step 2: Convert to fraction form
   3,240,327/7,090,926 = 7,090,926/x
3. Step 3: Cross multiply
   3,240,327x = 7,090,926 × 7,090,926
4. Step 4: Simplify right side
   3,240,327x = 50,281,231,537,476
5. Step 5: Solve for x
   x = 50,281,231,537,476/3,240,327
6. Step 6: Final answer
   x = 15,517,332.52