Finding the Third Proportional to 3,091,452 and 4,547,627

Step by Step Solution

1. Step 1: Write the proportion equation
   3,091,452 : 4,547,627 = 4,547,627 : x
2. Step 2: Convert to fraction form
   3,091,452/4,547,627 = 4,547,627/x
3. Step 3: Cross multiply
   3,091,452x = 4,547,627 × 4,547,627
4. Step 4: Simplify right side
   3,091,452x = 20,680,911,331,129
5. Step 5: Solve for x
   x = 20,680,911,331,129/3,091,452
6. Step 6: Final answer
   x = 6,689,708.05