Finding the Third Proportional to 1,806,090 and 2,459,979

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,090 : 2,459,979 = 2,459,979 : x
2. Step 2: Convert to fraction form
   1,806,090/2,459,979 = 2,459,979/x
3. Step 3: Cross multiply
   1,806,090x = 2,459,979 × 2,459,979
4. Step 4: Simplify right side
   1,806,090x = 6,051,496,680,441
5. Step 5: Solve for x
   x = 6,051,496,680,441/1,806,090
6. Step 6: Final answer
   x = 3,350,606.38