Finding the Third Proportional to 3,240,531 and 7,091,046

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,531 : 7,091,046 = 7,091,046 : x
2. Step 2: Convert to fraction form
   3,240,531/7,091,046 = 7,091,046/x
3. Step 3: Cross multiply
   3,240,531x = 7,091,046 × 7,091,046
4. Step 4: Simplify right side
   3,240,531x = 50,282,933,374,116
5. Step 5: Solve for x
   x = 50,282,933,374,116/3,240,531
6. Step 6: Final answer
   x = 15,516,880.84