Finding the Third Proportional to 1,664,765 and 3,582,190

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,765 : 3,582,190 = 3,582,190 : x
2. Step 2: Convert to fraction form
   1,664,765/3,582,190 = 3,582,190/x
3. Step 3: Cross multiply
   1,664,765x = 3,582,190 × 3,582,190
4. Step 4: Simplify right side
   1,664,765x = 12,832,085,196,100
5. Step 5: Solve for x
   x = 12,832,085,196,100/1,664,765
6. Step 6: Final answer
   x = 7,708,046.00