Finding the Third Proportional to 1,955,109 and 4,088,979

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,109 : 4,088,979 = 4,088,979 : x
2. Step 2: Convert to fraction form
   1,955,109/4,088,979 = 4,088,979/x
3. Step 3: Cross multiply
   1,955,109x = 4,088,979 × 4,088,979
4. Step 4: Simplify right side
   1,955,109x = 16,719,749,262,441
5. Step 5: Solve for x
   x = 16,719,749,262,441/1,955,109
6. Step 6: Final answer
   x = 8,551,824.61