Finding the Third Proportional to 1,580,862 and 3,468,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,862 : 3,468,984 = 3,468,984 : x
2. Step 2: Convert to fraction form
   1,580,862/3,468,984 = 3,468,984/x
3. Step 3: Cross multiply
   1,580,862x = 3,468,984 × 3,468,984
4. Step 4: Simplify right side
   1,580,862x = 12,033,849,992,256
5. Step 5: Solve for x
   x = 12,033,849,992,256/1,580,862
6. Step 6: Final answer
   x = 7,612,207.77