Finding the Third Proportional to 1,307,328 and 3,091,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,328 : 3,091,052 = 3,091,052 : x
2. Step 2: Convert to fraction form
   1,307,328/3,091,052 = 3,091,052/x
3. Step 3: Cross multiply
   1,307,328x = 3,091,052 × 3,091,052
4. Step 4: Simplify right side
   1,307,328x = 9,554,602,466,704
5. Step 5: Solve for x
   x = 9,554,602,466,704/1,307,328
6. Step 6: Final answer
   x = 7,308,496.77