Finding the Third Proportional to 1,785,088 and 3,922,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,088 : 3,922,832 = 3,922,832 : x
2. Step 2: Convert to fraction form
   1,785,088/3,922,832 = 3,922,832/x
3. Step 3: Cross multiply
   1,785,088x = 3,922,832 × 3,922,832
4. Step 4: Simplify right side
   1,785,088x = 15,388,610,900,224
5. Step 5: Solve for x
   x = 15,388,610,900,224/1,785,088
6. Step 6: Final answer
   x = 8,620,645.54