Finding the Third Proportional to 1,600,204 and 3,499,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600,204 : 3,499,160 = 3,499,160 : x
2. Step 2: Convert to fraction form
   1,600,204/3,499,160 = 3,499,160/x
3. Step 3: Cross multiply
   1,600,204x = 3,499,160 × 3,499,160
4. Step 4: Simplify right side
   1,600,204x = 12,244,120,705,600
5. Step 5: Solve for x
   x = 12,244,120,705,600/1,600,204
6. Step 6: Final answer
   x = 7,651,599.86