Finding the Third Proportional to 1,640,088 and 3,596,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,640,088 : 3,596,022 = 3,596,022 : x
2. Step 2: Convert to fraction form
   1,640,088/3,596,022 = 3,596,022/x
3. Step 3: Cross multiply
   1,640,088x = 3,596,022 × 3,596,022
4. Step 4: Simplify right side
   1,640,088x = 12,931,374,224,484
5. Step 5: Solve for x
   x = 12,931,374,224,484/1,640,088
6. Step 6: Final answer
   x = 7,884,561.21