Finding the Third Proportional to 1,662,913 and 3,582,012

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,913 : 3,582,012 = 3,582,012 : x
2. Step 2: Convert to fraction form
   1,662,913/3,582,012 = 3,582,012/x
3. Step 3: Cross multiply
   1,662,913x = 3,582,012 × 3,582,012
4. Step 4: Simplify right side
   1,662,913x = 12,830,809,968,144
5. Step 5: Solve for x
   x = 12,830,809,968,144/1,662,913
6. Step 6: Final answer
   x = 7,715,863.65