Finding the Third Proportional to 1,627,632 and 3,535,470

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627,632 : 3,535,470 = 3,535,470 : x
2. Step 2: Convert to fraction form
   1,627,632/3,535,470 = 3,535,470/x
3. Step 3: Cross multiply
   1,627,632x = 3,535,470 × 3,535,470
4. Step 4: Simplify right side
   1,627,632x = 12,499,548,120,900
5. Step 5: Solve for x
   x = 12,499,548,120,900/1,627,632
6. Step 6: Final answer
   x = 7,679,591.04